88504380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 301916160

約数和(自身を除く): 213411780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 45, 51, 54, 60, 62, 68, 85, 90, 93, 102, 108, 124, 135, 153, 155, 170, 180, 186, 204, 255, 270, 279, 306, 310, 311, 340, 372, 459, 465, 510, 527, 540, 558, 612, 620, 622, 765, 837, 918, 930, 933, 1020, 1054, 1116, 1244, 1395, 1530, 1555, 1581, 1674, 1836, 1860, 1866, 2108, 2295, 2635, 2790, 2799, 3060, 3110, 3162, 3348, 3732, 4185, 4590, 4665, 4743, 5270, 5287, 5580, 5598, 6220, 6324, 7905, 8370, 8397, 9180, 9330, 9486, 9641, 10540, 10574, 11196, 13995, 14229, 15810, 15861, 16740, 16794, 18660, 18972, 19282, 21148, 23715, 26435, 27990, 28458, 28923, 31620, 31722, 33588, 38564, 41985, 47430, 47583, 48205, 52870, 55980, 56916, 57846, 63444, 71145, 79305, 83970, 86769, 94860, 95166, 96410, 105740, 115692, 142290, 142749, 144615, 158610, 163897, 167940, 173538, 190332, 192820, 237915, 260307, 284580, 285498, 289230, 317220, 327794, 347076, 433845, 475830, 491691, 520614, 570996, 578460, 655588, 713745, 819485, 867690, 951660, 983382, 1041228, 1301535, 1427490, 1475073, 1638970, 1735380, 1966764, 2458455, 2603070, 2854980, 2950146, 3277940, 4425219, 4916910, 5206140, 5900292, 7375365, 8850438, 9833820, 14750730, 17700876, 22126095, 29501460, 44252190, 88504380]

約数ペア:

[(1, 88504380), (2, 44252190), (3, 29501460), (4, 22126095), (5, 17700876), (6, 14750730), (9, 9833820), (10, 8850438), (12, 7375365), (15, 5900292), (17, 5206140), (18, 4916910), (20, 4425219), (27, 3277940), (30, 2950146), (31, 2854980), (34, 2603070), (36, 2458455), (45, 1966764), (51, 1735380), (54, 1638970), (60, 1475073), (62, 1427490), (68, 1301535), (85, 1041228), (90, 983382), (93, 951660), (102, 867690), (108, 819485), (124, 713745), (135, 655588), (153, 578460), (155, 570996), (170, 520614), (180, 491691), (186, 475830), (204, 433845), (255, 347076), (270, 327794), (279, 317220), (306, 289230), (310, 285498), (311, 284580), (340, 260307), (372, 237915), (459, 192820), (465, 190332), (510, 173538), (527, 167940), (540, 163897), (558, 158610), (612, 144615), (620, 142749), (622, 142290), (765, 115692), (837, 105740), (918, 96410), (930, 95166), (933, 94860), (1020, 86769), (1054, 83970), (1116, 79305), (1244, 71145), (1395, 63444), (1530, 57846), (1555, 56916), (1581, 55980), (1674, 52870), (1836, 48205), (1860, 47583), (1866, 47430), (2108, 41985), (2295, 38564), (2635, 33588), (2790, 31722), (2799, 31620), (3060, 28923), (3110, 28458), (3162, 27990), (3348, 26435), (3732, 23715), (4185, 21148), (4590, 19282), (4665, 18972), (4743, 18660), (5270, 16794), (5287, 16740), (5580, 15861), (5598, 15810), (6220, 14229), (6324, 13995), (7905, 11196), (8370, 10574), (8397, 10540), (9180, 9641), (9330, 9486)]