31977948600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{80387}}^1$

素因数の和:80439

約数の個数: 288

約数和(自身を含む): 122458255920

約数和(自身を除く): 90480307320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 25, 26, 30, 34, 36, 39, 40, 45, 50, 51, 52, 60, 65, 68, 72, 75, 78, 85, 90, 100, 102, 104, 117, 120, 130, 136, 150, 153, 156, 170, 180, 195, 200, 204, 221, 225, 234, 255, 260, 300, 306, 312, 325, 340, 360, 390, 408, 425, 442, 450, 468, 510, 520, 585, 600, 612, 650, 663, 680, 765, 780, 850, 884, 900, 936, 975, 1020, 1105, 1170, 1224, 1275, 1300, 1326, 1530, 1560, 1700, 1768, 1800, 1950, 1989, 2040, 2210, 2340, 2550, 2600, 2652, 2925, 3060, 3315, 3400, 3825, 3900, 3978, 4420, 4680, 5100, 5304, 5525, 5850, 6120, 6630, 7650, 7800, 7956, 8840, 9945, 10200, 11050, 11700, 13260, 15300, 15912, 16575, 19890, 22100, 23400, 26520, 30600, 33150, 39780, 44200, 49725, 66300, 79560, 80387, 99450, 132600, 160774, 198900, 241161, 321548, 397800, 401935, 482322, 643096, 723483, 803870, 964644, 1045031, 1205805, 1366579, 1446966, 1607740, 1929288, 2009675, 2090062, 2411610, 2733158, 2893932, 3135093, 3215480, 3617415, 4019350, 4099737, 4180124, 4823220, 5225155, 5466316, 5787864, 6029025, 6270186, 6832895, 7234830, 8038700, 8199474, 8360248, 9405279, 9646440, 10450310, 10932632, 12058050, 12299211, 12540372, 13665790, 14469660, 15675465, 16077400, 16398948, 17765527, 18087075, 18810558, 20498685, 20900620, 24116100, 24598422, 25080744, 26125775, 27331580, 28939320, 31350930, 32797896, 34164475, 35531054, 36174150, 37621116, 40997370, 41801240, 47026395, 48232200, 49196844, 52251550, 53296581, 54663160, 61496055, 62701860, 68328950, 71062108, 72348300, 75242232, 78377325, 81994740, 88827635, 94052790, 98393688, 102493425, 104503100, 106593162, 122992110, 125403720, 136657900, 142124216, 144696600, 156754650, 159889743, 163989480, 177655270, 188105580, 204986850, 209006200, 213186324, 235131975, 245984220, 266482905, 273315800, 307480275, 313509300, 319779486, 355310540, 376211160, 409973700, 426372648, 444138175, 470263950, 491968440, 532965810, 614960550, 627018600, 639558972, 710621080, 799448715, 819947400, 888276350, 940527900, 1065931620, 1229921100, 1279117944, 1332414525, 1598897430, 1776552700, 1881055800, 2131863240, 2459842200, 2664829050, 3197794860, 3553105400, 3997243575, 5329658100, 6395589720, 7994487150, 10659316200, 15988974300, 31977948600]

約数ペア:

[(1, 31977948600), (2, 15988974300), (3, 10659316200), (4, 7994487150), (5, 6395589720), (6, 5329658100), (8, 3997243575), (9, 3553105400), (10, 3197794860), (12, 2664829050), (13, 2459842200), (15, 2131863240), (17, 1881055800), (18, 1776552700), (20, 1598897430), (24, 1332414525), (25, 1279117944), (26, 1229921100), (30, 1065931620), (34, 940527900), (36, 888276350), (39, 819947400), (40, 799448715), (45, 710621080), (50, 639558972), (51, 627018600), (52, 614960550), (60, 532965810), (65, 491968440), (68, 470263950), (72, 444138175), (75, 426372648), (78, 409973700), (85, 376211160), (90, 355310540), (100, 319779486), (102, 313509300), (104, 307480275), (117, 273315800), (120, 266482905), (130, 245984220), (136, 235131975), (150, 213186324), (153, 209006200), (156, 204986850), (170, 188105580), (180, 177655270), (195, 163989480), (200, 159889743), (204, 156754650), (221, 144696600), (225, 142124216), (234, 136657900), (255, 125403720), (260, 122992110), (300, 106593162), (306, 104503100), (312, 102493425), (325, 98393688), (340, 94052790), (360, 88827635), (390, 81994740), (408, 78377325), (425, 75242232), (442, 72348300), (450, 71062108), (468, 68328950), (510, 62701860), (520, 61496055), (585, 54663160), (600, 53296581), (612, 52251550), (650, 49196844), (663, 48232200), (680, 47026395), (765, 41801240), (780, 40997370), (850, 37621116), (884, 36174150), (900, 35531054), (936, 34164475), (975, 32797896), (1020, 31350930), (1105, 28939320), (1170, 27331580), (1224, 26125775), (1275, 25080744), (1300, 24598422), (1326, 24116100), (1530, 20900620), (1560, 20498685), (1700, 18810558), (1768, 18087075), (1800, 17765527), (1950, 16398948), (1989, 16077400), (2040, 15675465), (2210, 14469660), (2340, 13665790), (2550, 12540372), (2600, 12299211), (2652, 12058050), (2925, 10932632), (3060, 10450310), (3315, 9646440), (3400, 9405279), (3825, 8360248), (3900, 8199474), (3978, 8038700), (4420, 7234830), (4680, 6832895), (5100, 6270186), (5304, 6029025), (5525, 5787864), (5850, 5466316), (6120, 5225155), (6630, 4823220), (7650, 4180124), (7800, 4099737), (7956, 4019350), (8840, 3617415), (9945, 3215480), (10200, 3135093), (11050, 2893932), (11700, 2733158), (13260, 2411610), (15300, 2090062), (15912, 2009675), (16575, 1929288), (19890, 1607740), (22100, 1446966), (23400, 1366579), (26520, 1205805), (30600, 1045031), (33150, 964644), (39780, 803870), (44200, 723483), (49725, 643096), (66300, 482322), (79560, 401935), (80387, 397800), (99450, 321548), (132600, 241161), (160774, 198900)]