157230450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 288

約数和(自身を含む): 511633920

約数和(自身を除く): 354403470

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 27, 30, 31, 34, 39, 45, 50, 51, 54, 62, 65, 75, 78, 85, 90, 93, 102, 117, 130, 135, 150, 153, 155, 170, 186, 195, 221, 225, 234, 255, 270, 279, 289, 306, 310, 325, 351, 390, 403, 425, 442, 450, 459, 465, 510, 527, 558, 578, 585, 650, 663, 675, 702, 765, 775, 806, 837, 850, 867, 918, 930, 975, 1054, 1105, 1170, 1209, 1275, 1326, 1350, 1395, 1445, 1530, 1550, 1581, 1674, 1734, 1755, 1950, 1989, 2015, 2210, 2295, 2325, 2418, 2550, 2601, 2635, 2790, 2890, 2925, 3162, 3315, 3510, 3627, 3757, 3825, 3978, 4030, 4185, 4335, 4590, 4650, 4743, 5202, 5270, 5525, 5850, 5967, 6045, 6630, 6851, 6975, 7225, 7254, 7514, 7650, 7803, 7905, 8370, 8670, 8775, 8959, 9486, 9945, 10075, 10881, 11050, 11271, 11475, 11934, 12090, 13005, 13175, 13702, 13950, 14229, 14450, 15606, 15810, 16575, 17550, 17918, 18135, 18785, 19890, 20150, 20553, 20925, 21675, 21762, 22542, 22950, 23715, 26010, 26350, 26877, 28458, 29835, 30225, 33150, 33813, 34255, 36270, 37570, 39015, 39525, 41106, 41850, 43350, 44795, 47430, 49725, 53754, 54405, 56355, 59670, 60450, 61659, 65025, 67626, 68510, 71145, 78030, 79050, 80631, 89590, 90675, 93925, 99450, 101439, 102765, 108810, 112710, 116467, 118575, 123318, 130050, 134385, 142290, 149175, 161262, 169065, 171275, 181350, 184977, 187850, 195075, 202878, 205530, 223975, 232934, 237150, 241893, 268770, 272025, 281775, 298350, 308295, 338130, 342550, 349401, 355725, 369954, 390150, 403155, 447950, 483786, 507195, 513825, 544050, 563550, 582335, 616590, 671925, 698802, 711450, 806310, 845325, 924885, 1014390, 1027650, 1048203, 1164670, 1209465, 1343850, 1541475, 1690650, 1747005, 1849770, 2015775, 2096406, 2418930, 2535975, 2911675, 3082950, 3144609, 3494010, 4031550, 4624425, 5071950, 5241015, 5823350, 6047325, 6289218, 8735025, 9248850, 10482030, 12094650, 15723045, 17470050, 26205075, 31446090, 52410150, 78615225, 157230450]

約数ペア:

[(1, 157230450), (2, 78615225), (3, 52410150), (5, 31446090), (6, 26205075), (9, 17470050), (10, 15723045), (13, 12094650), (15, 10482030), (17, 9248850), (18, 8735025), (25, 6289218), (26, 6047325), (27, 5823350), (30, 5241015), (31, 5071950), (34, 4624425), (39, 4031550), (45, 3494010), (50, 3144609), (51, 3082950), (54, 2911675), (62, 2535975), (65, 2418930), (75, 2096406), (78, 2015775), (85, 1849770), (90, 1747005), (93, 1690650), (102, 1541475), (117, 1343850), (130, 1209465), (135, 1164670), (150, 1048203), (153, 1027650), (155, 1014390), (170, 924885), (186, 845325), (195, 806310), (221, 711450), (225, 698802), (234, 671925), (255, 616590), (270, 582335), (279, 563550), (289, 544050), (306, 513825), (310, 507195), (325, 483786), (351, 447950), (390, 403155), (403, 390150), (425, 369954), (442, 355725), (450, 349401), (459, 342550), (465, 338130), (510, 308295), (527, 298350), (558, 281775), (578, 272025), (585, 268770), (650, 241893), (663, 237150), (675, 232934), (702, 223975), (765, 205530), (775, 202878), (806, 195075), (837, 187850), (850, 184977), (867, 181350), (918, 171275), (930, 169065), (975, 161262), (1054, 149175), (1105, 142290), (1170, 134385), (1209, 130050), (1275, 123318), (1326, 118575), (1350, 116467), (1395, 112710), (1445, 108810), (1530, 102765), (1550, 101439), (1581, 99450), (1674, 93925), (1734, 90675), (1755, 89590), (1950, 80631), (1989, 79050), (2015, 78030), (2210, 71145), (2295, 68510), (2325, 67626), (2418, 65025), (2550, 61659), (2601, 60450), (2635, 59670), (2790, 56355), (2890, 54405), (2925, 53754), (3162, 49725), (3315, 47430), (3510, 44795), (3627, 43350), (3757, 41850), (3825, 41106), (3978, 39525), (4030, 39015), (4185, 37570), (4335, 36270), (4590, 34255), (4650, 33813), (4743, 33150), (5202, 30225), (5270, 29835), (5525, 28458), (5850, 26877), (5967, 26350), (6045, 26010), (6630, 23715), (6851, 22950), (6975, 22542), (7225, 21762), (7254, 21675), (7514, 20925), (7650, 20553), (7803, 20150), (7905, 19890), (8370, 18785), (8670, 18135), (8775, 17918), (8959, 17550), (9486, 16575), (9945, 15810), (10075, 15606), (10881, 14450), (11050, 14229), (11271, 13950), (11475, 13702), (11934, 13175), (12090, 13005)]