8680972500

素因数分解:

$2^2\times 3^4\times 5^4\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:462

約数の個数: 300

約数和(自身を含む): 28640607072

約数和(自身を除く): 19959634572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 163, 180, 225, 250, 263, 270, 300, 324, 326, 375, 405, 450, 489, 500, 526, 540, 625, 652, 675, 750, 789, 810, 815, 900, 978, 1052, 1125, 1250, 1315, 1350, 1467, 1500, 1578, 1620, 1630, 1875, 1956, 2025, 2250, 2367, 2445, 2500, 2630, 2700, 2934, 3156, 3260, 3375, 3750, 3945, 4050, 4075, 4401, 4500, 4734, 4890, 5260, 5625, 5868, 6575, 6750, 7101, 7335, 7500, 7890, 8100, 8150, 8802, 9468, 9780, 10125, 11250, 11835, 12225, 13150, 13203, 13500, 14202, 14670, 15780, 16300, 16875, 17604, 19725, 20250, 20375, 21303, 22005, 22500, 23670, 24450, 26300, 26406, 28404, 29340, 32875, 33750, 35505, 36675, 39450, 40500, 40750, 42606, 42869, 44010, 47340, 48900, 50625, 52812, 59175, 61125, 65750, 66015, 67500, 71010, 73350, 78900, 81500, 85212, 85738, 88020, 98625, 101250, 101875, 106515, 110025, 118350, 122250, 128607, 131500, 132030, 142020, 146700, 164375, 171476, 177525, 183375, 197250, 202500, 203750, 213030, 214345, 220050, 236700, 244500, 257214, 264060, 295875, 305625, 328750, 330075, 355050, 366750, 385821, 394500, 407500, 426060, 428690, 440100, 493125, 514428, 532575, 550125, 591750, 611250, 643035, 657500, 660150, 710100, 733500, 771642, 857380, 887625, 916875, 986250, 1065150, 1071725, 1100250, 1157463, 1183500, 1222500, 1286070, 1320300, 1479375, 1543284, 1650375, 1775250, 1833750, 1929105, 1972500, 2130300, 2143450, 2200500, 2314926, 2572140, 2662875, 2750625, 2958750, 3215175, 3300750, 3472389, 3550500, 3667500, 3858210, 4286900, 4438125, 4629852, 5325750, 5358625, 5501250, 5787315, 5917500, 6430350, 6601500, 6944778, 7716420, 8251875, 8876250, 9645525, 10651500, 10717250, 11002500, 11574630, 12860700, 13314375, 13889556, 16075875, 16503750, 17361945, 17752500, 19291050, 21434500, 23149260, 26628750, 26793125, 28936575, 32151750, 33007500, 34723890, 38582100, 48227625, 53257500, 53586250, 57873150, 64303500, 69447780, 80379375, 86809725, 96455250, 107172500, 115746300, 144682875, 160758750, 173619450, 192910500, 241138125, 289365750, 321517500, 347238900, 434048625, 482276250, 578731500, 723414375, 868097250, 964552500, 1446828750, 1736194500, 2170243125, 2893657500, 4340486250, 8680972500]

約数ペア:

[(1, 8680972500), (2, 4340486250), (3, 2893657500), (4, 2170243125), (5, 1736194500), (6, 1446828750), (9, 964552500), (10, 868097250), (12, 723414375), (15, 578731500), (18, 482276250), (20, 434048625), (25, 347238900), (27, 321517500), (30, 289365750), (36, 241138125), (45, 192910500), (50, 173619450), (54, 160758750), (60, 144682875), (75, 115746300), (81, 107172500), (90, 96455250), (100, 86809725), (108, 80379375), (125, 69447780), (135, 64303500), (150, 57873150), (162, 53586250), (163, 53257500), (180, 48227625), (225, 38582100), (250, 34723890), (263, 33007500), (270, 32151750), (300, 28936575), (324, 26793125), (326, 26628750), (375, 23149260), (405, 21434500), (450, 19291050), (489, 17752500), (500, 17361945), (526, 16503750), (540, 16075875), (625, 13889556), (652, 13314375), (675, 12860700), (750, 11574630), (789, 11002500), (810, 10717250), (815, 10651500), (900, 9645525), (978, 8876250), (1052, 8251875), (1125, 7716420), (1250, 6944778), (1315, 6601500), (1350, 6430350), (1467, 5917500), (1500, 5787315), (1578, 5501250), (1620, 5358625), (1630, 5325750), (1875, 4629852), (1956, 4438125), (2025, 4286900), (2250, 3858210), (2367, 3667500), (2445, 3550500), (2500, 3472389), (2630, 3300750), (2700, 3215175), (2934, 2958750), (3156, 2750625), (3260, 2662875), (3375, 2572140), (3750, 2314926), (3945, 2200500), (4050, 2143450), (4075, 2130300), (4401, 1972500), (4500, 1929105), (4734, 1833750), (4890, 1775250), (5260, 1650375), (5625, 1543284), (5868, 1479375), (6575, 1320300), (6750, 1286070), (7101, 1222500), (7335, 1183500), (7500, 1157463), (7890, 1100250), (8100, 1071725), (8150, 1065150), (8802, 986250), (9468, 916875), (9780, 887625), (10125, 857380), (11250, 771642), (11835, 733500), (12225, 710100), (13150, 660150), (13203, 657500), (13500, 643035), (14202, 611250), (14670, 591750), (15780, 550125), (16300, 532575), (16875, 514428), (17604, 493125), (19725, 440100), (20250, 428690), (20375, 426060), (21303, 407500), (22005, 394500), (22500, 385821), (23670, 366750), (24450, 355050), (26300, 330075), (26406, 328750), (28404, 305625), (29340, 295875), (32875, 264060), (33750, 257214), (35505, 244500), (36675, 236700), (39450, 220050), (40500, 214345), (40750, 213030), (42606, 203750), (42869, 202500), (44010, 197250), (47340, 183375), (48900, 177525), (50625, 171476), (52812, 164375), (59175, 146700), (61125, 142020), (65750, 132030), (66015, 131500), (67500, 128607), (71010, 122250), (73350, 118350), (78900, 110025), (81500, 106515), (85212, 101875), (85738, 101250), (88020, 98625)]