164919300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:907

約数の個数: 216

約数和(自身を含む): 598461696

約数和(自身を除く): 433542396

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 49, 50, 52, 60, 65, 70, 75, 78, 84, 91, 98, 100, 105, 130, 140, 147, 150, 156, 175, 182, 195, 196, 210, 245, 260, 273, 294, 300, 325, 350, 364, 390, 420, 455, 490, 525, 546, 588, 637, 650, 700, 735, 780, 863, 910, 975, 980, 1050, 1092, 1225, 1274, 1300, 1365, 1470, 1726, 1820, 1911, 1950, 2100, 2275, 2450, 2548, 2589, 2730, 2940, 3185, 3452, 3675, 3822, 3900, 4315, 4550, 4900, 5178, 5460, 6041, 6370, 6825, 7350, 7644, 8630, 9100, 9555, 10356, 11219, 12082, 12740, 12945, 13650, 14700, 15925, 17260, 18123, 19110, 21575, 22438, 24164, 25890, 27300, 30205, 31850, 33657, 36246, 38220, 42287, 43150, 44876, 47775, 51780, 56095, 60410, 63700, 64725, 67314, 72492, 78533, 84574, 86300, 90615, 95550, 112190, 120820, 126861, 129450, 134628, 151025, 157066, 168285, 169148, 181230, 191100, 211435, 224380, 235599, 253722, 258900, 280475, 302050, 314132, 336570, 362460, 392665, 422870, 453075, 471198, 507444, 549731, 560950, 604100, 634305, 673140, 785330, 841425, 845740, 906150, 942396, 1057175, 1099462, 1121900, 1177995, 1268610, 1570660, 1649193, 1682850, 1812300, 1963325, 2114350, 2198924, 2355990, 2537220, 2748655, 3171525, 3298386, 3365700, 3926650, 4228700, 4711980, 5497310, 5889975, 6343050, 6596772, 7853300, 8245965, 10994620, 11779950, 12686100, 13743275, 16491930, 23559900, 27486550, 32983860, 41229825, 54973100, 82459650, 164919300]

約数ペア:

[(1, 164919300), (2, 82459650), (3, 54973100), (4, 41229825), (5, 32983860), (6, 27486550), (7, 23559900), (10, 16491930), (12, 13743275), (13, 12686100), (14, 11779950), (15, 10994620), (20, 8245965), (21, 7853300), (25, 6596772), (26, 6343050), (28, 5889975), (30, 5497310), (35, 4711980), (39, 4228700), (42, 3926650), (49, 3365700), (50, 3298386), (52, 3171525), (60, 2748655), (65, 2537220), (70, 2355990), (75, 2198924), (78, 2114350), (84, 1963325), (91, 1812300), (98, 1682850), (100, 1649193), (105, 1570660), (130, 1268610), (140, 1177995), (147, 1121900), (150, 1099462), (156, 1057175), (175, 942396), (182, 906150), (195, 845740), (196, 841425), (210, 785330), (245, 673140), (260, 634305), (273, 604100), (294, 560950), (300, 549731), (325, 507444), (350, 471198), (364, 453075), (390, 422870), (420, 392665), (455, 362460), (490, 336570), (525, 314132), (546, 302050), (588, 280475), (637, 258900), (650, 253722), (700, 235599), (735, 224380), (780, 211435), (863, 191100), (910, 181230), (975, 169148), (980, 168285), (1050, 157066), (1092, 151025), (1225, 134628), (1274, 129450), (1300, 126861), (1365, 120820), (1470, 112190), (1726, 95550), (1820, 90615), (1911, 86300), (1950, 84574), (2100, 78533), (2275, 72492), (2450, 67314), (2548, 64725), (2589, 63700), (2730, 60410), (2940, 56095), (3185, 51780), (3452, 47775), (3675, 44876), (3822, 43150), (3900, 42287), (4315, 38220), (4550, 36246), (4900, 33657), (5178, 31850), (5460, 30205), (6041, 27300), (6370, 25890), (6825, 24164), (7350, 22438), (7644, 21575), (8630, 19110), (9100, 18123), (9555, 17260), (10356, 15925), (11219, 14700), (12082, 13650), (12740, 12945)]