87036300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 302366064

約数和(自身を除く): 215329764

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 43, 45, 50, 52, 60, 65, 75, 78, 86, 90, 100, 117, 129, 130, 150, 156, 172, 173, 180, 195, 215, 225, 234, 258, 260, 300, 325, 346, 387, 390, 430, 450, 468, 516, 519, 559, 585, 645, 650, 692, 774, 780, 860, 865, 900, 975, 1038, 1075, 1118, 1170, 1290, 1300, 1548, 1557, 1677, 1730, 1935, 1950, 2076, 2150, 2236, 2249, 2340, 2580, 2595, 2795, 2925, 3114, 3225, 3354, 3460, 3870, 3900, 4300, 4325, 4498, 5031, 5190, 5590, 5850, 6228, 6450, 6708, 6747, 7439, 7740, 7785, 8385, 8650, 8996, 9675, 10062, 10380, 11180, 11245, 11700, 12900, 12975, 13494, 13975, 14878, 15570, 16770, 17300, 19350, 20124, 20241, 22317, 22490, 25155, 25950, 26988, 27950, 29756, 31140, 33540, 33735, 37195, 38700, 38925, 40482, 41925, 44634, 44980, 50310, 51900, 55900, 56225, 66951, 67470, 74390, 77850, 80964, 83850, 89268, 96707, 100620, 101205, 111585, 112450, 125775, 133902, 134940, 148780, 155700, 167700, 168675, 185975, 193414, 202410, 223170, 224900, 251550, 267804, 290121, 334755, 337350, 371950, 386828, 404820, 446340, 483535, 503100, 506025, 557925, 580242, 669510, 674700, 743900, 870363, 967070, 1012050, 1115850, 1160484, 1339020, 1450605, 1673775, 1740726, 1934140, 2024100, 2231700, 2417675, 2901210, 3347550, 3481452, 4351815, 4835350, 5802420, 6695100, 7253025, 8703630, 9670700, 14506050, 17407260, 21759075, 29012100, 43518150, 87036300]

約数ペア:

[(1, 87036300), (2, 43518150), (3, 29012100), (4, 21759075), (5, 17407260), (6, 14506050), (9, 9670700), (10, 8703630), (12, 7253025), (13, 6695100), (15, 5802420), (18, 4835350), (20, 4351815), (25, 3481452), (26, 3347550), (30, 2901210), (36, 2417675), (39, 2231700), (43, 2024100), (45, 1934140), (50, 1740726), (52, 1673775), (60, 1450605), (65, 1339020), (75, 1160484), (78, 1115850), (86, 1012050), (90, 967070), (100, 870363), (117, 743900), (129, 674700), (130, 669510), (150, 580242), (156, 557925), (172, 506025), (173, 503100), (180, 483535), (195, 446340), (215, 404820), (225, 386828), (234, 371950), (258, 337350), (260, 334755), (300, 290121), (325, 267804), (346, 251550), (387, 224900), (390, 223170), (430, 202410), (450, 193414), (468, 185975), (516, 168675), (519, 167700), (559, 155700), (585, 148780), (645, 134940), (650, 133902), (692, 125775), (774, 112450), (780, 111585), (860, 101205), (865, 100620), (900, 96707), (975, 89268), (1038, 83850), (1075, 80964), (1118, 77850), (1170, 74390), (1290, 67470), (1300, 66951), (1548, 56225), (1557, 55900), (1677, 51900), (1730, 50310), (1935, 44980), (1950, 44634), (2076, 41925), (2150, 40482), (2236, 38925), (2249, 38700), (2340, 37195), (2580, 33735), (2595, 33540), (2795, 31140), (2925, 29756), (3114, 27950), (3225, 26988), (3354, 25950), (3460, 25155), (3870, 22490), (3900, 22317), (4300, 20241), (4325, 20124), (4498, 19350), (5031, 17300), (5190, 16770), (5590, 15570), (5850, 14878), (6228, 13975), (6450, 13494), (6708, 12975), (6747, 12900), (7439, 11700), (7740, 11245), (7785, 11180), (8385, 10380), (8650, 10062), (8996, 9675)]