53859400

素因数分解:

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

素因数の和:144

約数の個数: 192

約数和(自身を含む): 158561280

約数和(自身を除く): 104701880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 31, 34, 35, 40, 50, 56, 62, 68, 70, 73, 85, 100, 119, 124, 136, 140, 146, 155, 170, 175, 200, 217, 238, 248, 280, 292, 310, 340, 350, 365, 425, 434, 476, 511, 527, 584, 595, 620, 680, 700, 730, 775, 850, 868, 952, 1022, 1054, 1085, 1190, 1240, 1241, 1400, 1460, 1550, 1700, 1736, 1825, 2044, 2108, 2170, 2263, 2380, 2482, 2555, 2635, 2920, 2975, 3100, 3400, 3650, 3689, 4088, 4216, 4340, 4526, 4760, 4964, 5110, 5270, 5425, 5950, 6200, 6205, 7300, 7378, 8680, 8687, 9052, 9928, 10220, 10540, 10850, 11315, 11900, 12410, 12775, 13175, 14600, 14756, 15841, 17374, 18104, 18445, 20440, 21080, 21700, 22630, 23800, 24820, 25550, 26350, 29512, 31025, 31682, 34748, 36890, 38471, 43400, 43435, 45260, 49640, 51100, 52700, 56575, 62050, 63364, 69496, 73780, 76942, 79205, 86870, 90520, 92225, 102200, 105400, 113150, 124100, 126728, 147560, 153884, 158410, 173740, 184450, 192355, 217175, 226300, 248200, 269297, 307768, 316820, 347480, 368900, 384710, 396025, 434350, 452600, 538594, 633640, 737800, 769420, 792050, 868700, 961775, 1077188, 1346485, 1538840, 1584100, 1737400, 1923550, 2154376, 2692970, 3168200, 3847100, 5385940, 6732425, 7694200, 10771880, 13464850, 26929700, 53859400]

約数ペア:

[(1, 53859400), (2, 26929700), (4, 13464850), (5, 10771880), (7, 7694200), (8, 6732425), (10, 5385940), (14, 3847100), (17, 3168200), (20, 2692970), (25, 2154376), (28, 1923550), (31, 1737400), (34, 1584100), (35, 1538840), (40, 1346485), (50, 1077188), (56, 961775), (62, 868700), (68, 792050), (70, 769420), (73, 737800), (85, 633640), (100, 538594), (119, 452600), (124, 434350), (136, 396025), (140, 384710), (146, 368900), (155, 347480), (170, 316820), (175, 307768), (200, 269297), (217, 248200), (238, 226300), (248, 217175), (280, 192355), (292, 184450), (310, 173740), (340, 158410), (350, 153884), (365, 147560), (425, 126728), (434, 124100), (476, 113150), (511, 105400), (527, 102200), (584, 92225), (595, 90520), (620, 86870), (680, 79205), (700, 76942), (730, 73780), (775, 69496), (850, 63364), (868, 62050), (952, 56575), (1022, 52700), (1054, 51100), (1085, 49640), (1190, 45260), (1240, 43435), (1241, 43400), (1400, 38471), (1460, 36890), (1550, 34748), (1700, 31682), (1736, 31025), (1825, 29512), (2044, 26350), (2108, 25550), (2170, 24820), (2263, 23800), (2380, 22630), (2482, 21700), (2555, 21080), (2635, 20440), (2920, 18445), (2975, 18104), (3100, 17374), (3400, 15841), (3650, 14756), (3689, 14600), (4088, 13175), (4216, 12775), (4340, 12410), (4526, 11900), (4760, 11315), (4964, 10850), (5110, 10540), (5270, 10220), (5425, 9928), (5950, 9052), (6200, 8687), (6205, 8680), (7300, 7378)]