73484880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 320

約数和(自身を含む): 287981568

約数和(自身を除く): 214496688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 48, 51, 56, 60, 62, 68, 70, 80, 83, 84, 85, 93, 102, 105, 112, 119, 120, 124, 136, 140, 155, 166, 168, 170, 186, 204, 210, 217, 238, 240, 248, 249, 255, 272, 280, 310, 332, 336, 340, 357, 372, 408, 415, 420, 434, 465, 476, 496, 498, 510, 527, 560, 581, 595, 620, 651, 664, 680, 714, 744, 816, 830, 840, 868, 930, 952, 996, 1020, 1054, 1085, 1162, 1190, 1240, 1245, 1302, 1328, 1360, 1411, 1428, 1488, 1581, 1660, 1680, 1736, 1743, 1785, 1860, 1904, 1992, 2040, 2108, 2170, 2324, 2380, 2480, 2490, 2573, 2604, 2635, 2822, 2856, 2905, 3162, 3255, 3320, 3472, 3486, 3570, 3689, 3720, 3984, 4080, 4216, 4233, 4340, 4648, 4760, 4980, 5146, 5208, 5270, 5644, 5712, 5810, 6324, 6510, 6640, 6972, 7055, 7140, 7378, 7440, 7719, 7905, 8432, 8466, 8680, 8715, 9296, 9520, 9877, 9960, 10292, 10416, 10540, 11067, 11288, 11620, 12648, 12865, 13020, 13944, 14110, 14280, 14756, 15438, 15810, 16932, 17360, 17430, 18011, 18445, 19754, 19920, 20584, 21080, 21165, 22134, 22576, 23240, 25296, 25730, 26040, 27888, 28220, 28560, 29512, 29631, 30876, 31620, 33864, 34860, 36022, 36890, 38595, 39508, 41168, 42160, 42330, 43741, 44268, 46480, 49385, 51460, 52080, 54033, 55335, 56440, 59024, 59262, 61752, 63240, 67728, 69720, 72044, 73780, 77190, 79016, 84660, 87482, 88536, 90055, 98770, 102920, 108066, 110670, 112880, 118524, 123504, 126480, 131223, 139440, 144088, 147560, 148155, 154380, 158032, 169320, 174964, 177072, 180110, 197540, 205840, 216132, 218705, 221340, 237048, 262446, 270165, 288176, 295120, 296310, 306187, 308760, 338640, 349928, 360220, 395080, 432264, 437410, 442680, 474096, 524892, 540330, 592620, 612374, 617520, 656115, 699856, 720440, 790160, 864528, 874820, 885360, 918561, 1049784, 1080660, 1185240, 1224748, 1312230, 1440880, 1530935, 1749640, 1837122, 2099568, 2161320, 2370480, 2449496, 2624460, 3061870, 3499280, 3674244, 4322640, 4592805, 4898992, 5248920, 6123740, 7348488, 9185610, 10497840, 12247480, 14696976, 18371220, 24494960, 36742440, 73484880]

約数ペア:

[(1, 73484880), (2, 36742440), (3, 24494960), (4, 18371220), (5, 14696976), (6, 12247480), (7, 10497840), (8, 9185610), (10, 7348488), (12, 6123740), (14, 5248920), (15, 4898992), (16, 4592805), (17, 4322640), (20, 3674244), (21, 3499280), (24, 3061870), (28, 2624460), (30, 2449496), (31, 2370480), (34, 2161320), (35, 2099568), (40, 1837122), (42, 1749640), (48, 1530935), (51, 1440880), (56, 1312230), (60, 1224748), (62, 1185240), (68, 1080660), (70, 1049784), (80, 918561), (83, 885360), (84, 874820), (85, 864528), (93, 790160), (102, 720440), (105, 699856), (112, 656115), (119, 617520), (120, 612374), (124, 592620), (136, 540330), (140, 524892), (155, 474096), (166, 442680), (168, 437410), (170, 432264), (186, 395080), (204, 360220), (210, 349928), (217, 338640), (238, 308760), (240, 306187), (248, 296310), (249, 295120), (255, 288176), (272, 270165), (280, 262446), (310, 237048), (332, 221340), (336, 218705), (340, 216132), (357, 205840), (372, 197540), (408, 180110), (415, 177072), (420, 174964), (434, 169320), (465, 158032), (476, 154380), (496, 148155), (498, 147560), (510, 144088), (527, 139440), (560, 131223), (581, 126480), (595, 123504), (620, 118524), (651, 112880), (664, 110670), (680, 108066), (714, 102920), (744, 98770), (816, 90055), (830, 88536), (840, 87482), (868, 84660), (930, 79016), (952, 77190), (996, 73780), (1020, 72044), (1054, 69720), (1085, 67728), (1162, 63240), (1190, 61752), (1240, 59262), (1245, 59024), (1302, 56440), (1328, 55335), (1360, 54033), (1411, 52080), (1428, 51460), (1488, 49385), (1581, 46480), (1660, 44268), (1680, 43741), (1736, 42330), (1743, 42160), (1785, 41168), (1860, 39508), (1904, 38595), (1992, 36890), (2040, 36022), (2108, 34860), (2170, 33864), (2324, 31620), (2380, 30876), (2480, 29631), (2490, 29512), (2573, 28560), (2604, 28220), (2635, 27888), (2822, 26040), (2856, 25730), (2905, 25296), (3162, 23240), (3255, 22576), (3320, 22134), (3472, 21165), (3486, 21080), (3570, 20584), (3689, 19920), (3720, 19754), (3984, 18445), (4080, 18011), (4216, 17430), (4233, 17360), (4340, 16932), (4648, 15810), (4760, 15438), (4980, 14756), (5146, 14280), (5208, 14110), (5270, 13944), (5644, 13020), (5712, 12865), (5810, 12648), (6324, 11620), (6510, 11288), (6640, 11067), (6972, 10540), (7055, 10416), (7140, 10292), (7378, 9960), (7440, 9877), (7719, 9520), (7905, 9296), (8432, 8715), (8466, 8680)]