109990170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 320993280

約数和(自身を除く): 211003110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 31, 34, 45, 51, 54, 62, 85, 90, 93, 102, 135, 153, 155, 170, 186, 255, 270, 279, 306, 310, 459, 465, 510, 527, 558, 765, 773, 837, 918, 930, 1054, 1395, 1530, 1546, 1581, 1674, 2295, 2319, 2635, 2790, 3162, 3865, 4185, 4590, 4638, 4743, 5270, 6957, 7730, 7905, 8370, 9486, 11595, 13141, 13914, 14229, 15810, 20871, 23190, 23715, 23963, 26282, 28458, 34785, 39423, 41742, 47430, 47926, 65705, 69570, 71145, 71889, 78846, 104355, 118269, 119815, 131410, 142290, 143778, 197115, 208710, 215667, 236538, 239630, 354807, 359445, 394230, 407371, 431334, 591345, 647001, 709614, 718890, 814742, 1078335, 1182690, 1222113, 1294002, 1774035, 2036855, 2156670, 2444226, 3235005, 3548070, 3666339, 4073710, 6110565, 6470010, 7332678, 10999017, 12221130, 18331695, 21998034, 36663390, 54995085, 109990170]

約数ペア:

[(1, 109990170), (2, 54995085), (3, 36663390), (5, 21998034), (6, 18331695), (9, 12221130), (10, 10999017), (15, 7332678), (17, 6470010), (18, 6110565), (27, 4073710), (30, 3666339), (31, 3548070), (34, 3235005), (45, 2444226), (51, 2156670), (54, 2036855), (62, 1774035), (85, 1294002), (90, 1222113), (93, 1182690), (102, 1078335), (135, 814742), (153, 718890), (155, 709614), (170, 647001), (186, 591345), (255, 431334), (270, 407371), (279, 394230), (306, 359445), (310, 354807), (459, 239630), (465, 236538), (510, 215667), (527, 208710), (558, 197115), (765, 143778), (773, 142290), (837, 131410), (918, 119815), (930, 118269), (1054, 104355), (1395, 78846), (1530, 71889), (1546, 71145), (1581, 69570), (1674, 65705), (2295, 47926), (2319, 47430), (2635, 41742), (2790, 39423), (3162, 34785), (3865, 28458), (4185, 26282), (4590, 23963), (4638, 23715), (4743, 23190), (5270, 20871), (6957, 15810), (7730, 14229), (7905, 13914), (8370, 13141), (9486, 11595)]