161578200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:147

約数の個数: 384

約数和(自身を含む): 634245120

約数和(自身を除く): 472666920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 25, 28, 30, 31, 34, 35, 40, 42, 50, 51, 56, 60, 62, 68, 70, 73, 75, 84, 85, 93, 100, 102, 105, 119, 120, 124, 136, 140, 146, 150, 155, 168, 170, 175, 186, 200, 204, 210, 217, 219, 238, 248, 255, 280, 292, 300, 310, 340, 350, 357, 365, 372, 408, 420, 425, 434, 438, 465, 476, 510, 511, 525, 527, 584, 595, 600, 620, 651, 680, 700, 714, 730, 744, 775, 840, 850, 868, 876, 930, 952, 1020, 1022, 1050, 1054, 1085, 1095, 1190, 1240, 1241, 1275, 1302, 1400, 1428, 1460, 1533, 1550, 1581, 1700, 1736, 1752, 1785, 1825, 1860, 2040, 2044, 2100, 2108, 2170, 2190, 2263, 2325, 2380, 2482, 2550, 2555, 2604, 2635, 2856, 2920, 2975, 3066, 3100, 3162, 3255, 3400, 3570, 3650, 3689, 3720, 3723, 4088, 4200, 4216, 4340, 4380, 4526, 4650, 4760, 4964, 5100, 5110, 5208, 5270, 5425, 5475, 5950, 6132, 6200, 6205, 6324, 6510, 6789, 7140, 7300, 7378, 7446, 7665, 7905, 8680, 8687, 8760, 8925, 9052, 9300, 9928, 10200, 10220, 10540, 10850, 10950, 11067, 11315, 11900, 12264, 12410, 12648, 12775, 13020, 13175, 13578, 14280, 14600, 14756, 14892, 15330, 15810, 15841, 16275, 17374, 17850, 18104, 18445, 18600, 18615, 20440, 21080, 21700, 21900, 22134, 22630, 23800, 24820, 25550, 26040, 26061, 26350, 27156, 29512, 29784, 30660, 31025, 31620, 31682, 32550, 33945, 34748, 35700, 36890, 37230, 38325, 38471, 39525, 43400, 43435, 43800, 44268, 45260, 47523, 49640, 51100, 52122, 52700, 54312, 55335, 56575, 61320, 62050, 63240, 63364, 65100, 67890, 69496, 71400, 73780, 74460, 76650, 76942, 79050, 79205, 86870, 88536, 90520, 92225, 93075, 95046, 102200, 104244, 105400, 110670, 113150, 115413, 124100, 126728, 130200, 130305, 135780, 147560, 148920, 153300, 153884, 158100, 158410, 169725, 173740, 184450, 186150, 190092, 192355, 208488, 217175, 221340, 226300, 230826, 237615, 248200, 260610, 269297, 271560, 276675, 306600, 307768, 316200, 316820, 339450, 347480, 368900, 372300, 380184, 384710, 396025, 434350, 442680, 452600, 461652, 475230, 521220, 538594, 553350, 577065, 633640, 651525, 678900, 737800, 744600, 769420, 792050, 807891, 868700, 923304, 950460, 961775, 1042440, 1077188, 1106700, 1154130, 1188075, 1303050, 1346485, 1357800, 1538840, 1584100, 1615782, 1737400, 1900920, 1923550, 2154376, 2213400, 2308260, 2376150, 2606100, 2692970, 2885325, 3168200, 3231564, 3847100, 4039455, 4616520, 4752300, 5212200, 5385940, 5770650, 6463128, 6732425, 7694200, 8078910, 9504600, 10771880, 11541300, 13464850, 16157820, 20197275, 23082600, 26929700, 32315640, 40394550, 53859400, 80789100, 161578200]

約数ペア:

[(1, 161578200), (2, 80789100), (3, 53859400), (4, 40394550), (5, 32315640), (6, 26929700), (7, 23082600), (8, 20197275), (10, 16157820), (12, 13464850), (14, 11541300), (15, 10771880), (17, 9504600), (20, 8078910), (21, 7694200), (24, 6732425), (25, 6463128), (28, 5770650), (30, 5385940), (31, 5212200), (34, 4752300), (35, 4616520), (40, 4039455), (42, 3847100), (50, 3231564), (51, 3168200), (56, 2885325), (60, 2692970), (62, 2606100), (68, 2376150), (70, 2308260), (73, 2213400), (75, 2154376), (84, 1923550), (85, 1900920), (93, 1737400), (100, 1615782), (102, 1584100), (105, 1538840), (119, 1357800), (120, 1346485), (124, 1303050), (136, 1188075), (140, 1154130), (146, 1106700), (150, 1077188), (155, 1042440), (168, 961775), (170, 950460), (175, 923304), (186, 868700), (200, 807891), (204, 792050), (210, 769420), (217, 744600), (219, 737800), (238, 678900), (248, 651525), (255, 633640), (280, 577065), (292, 553350), (300, 538594), (310, 521220), (340, 475230), (350, 461652), (357, 452600), (365, 442680), (372, 434350), (408, 396025), (420, 384710), (425, 380184), (434, 372300), (438, 368900), (465, 347480), (476, 339450), (510, 316820), (511, 316200), (525, 307768), (527, 306600), (584, 276675), (595, 271560), (600, 269297), (620, 260610), (651, 248200), (680, 237615), (700, 230826), (714, 226300), (730, 221340), (744, 217175), (775, 208488), (840, 192355), (850, 190092), (868, 186150), (876, 184450), (930, 173740), (952, 169725), (1020, 158410), (1022, 158100), (1050, 153884), (1054, 153300), (1085, 148920), (1095, 147560), (1190, 135780), (1240, 130305), (1241, 130200), (1275, 126728), (1302, 124100), (1400, 115413), (1428, 113150), (1460, 110670), (1533, 105400), (1550, 104244), (1581, 102200), (1700, 95046), (1736, 93075), (1752, 92225), (1785, 90520), (1825, 88536), (1860, 86870), (2040, 79205), (2044, 79050), (2100, 76942), (2108, 76650), (2170, 74460), (2190, 73780), (2263, 71400), (2325, 69496), (2380, 67890), (2482, 65100), (2550, 63364), (2555, 63240), (2604, 62050), (2635, 61320), (2856, 56575), (2920, 55335), (2975, 54312), (3066, 52700), (3100, 52122), (3162, 51100), (3255, 49640), (3400, 47523), (3570, 45260), (3650, 44268), (3689, 43800), (3720, 43435), (3723, 43400), (4088, 39525), (4200, 38471), (4216, 38325), (4340, 37230), (4380, 36890), (4526, 35700), (4650, 34748), (4760, 33945), (4964, 32550), (5100, 31682), (5110, 31620), (5208, 31025), (5270, 30660), (5425, 29784), (5475, 29512), (5950, 27156), (6132, 26350), (6200, 26061), (6205, 26040), (6324, 25550), (6510, 24820), (6789, 23800), (7140, 22630), (7300, 22134), (7378, 21900), (7446, 21700), (7665, 21080), (7905, 20440), (8680, 18615), (8687, 18600), (8760, 18445), (8925, 18104), (9052, 17850), (9300, 17374), (9928, 16275), (10200, 15841), (10220, 15810), (10540, 15330), (10850, 14892), (10950, 14756), (11067, 14600), (11315, 14280), (11900, 13578), (12264, 13175), (12410, 13020), (12648, 12775)]