228093180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{7649}}^1$

素因数の和:7739

約数の個数: 96

約数和(自身を含む): 740275200

約数和(自身を除く): 512182020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 710, 852, 994, 1065, 1420, 1491, 1988, 2130, 2485, 2982, 4260, 4970, 5964, 7455, 7649, 9940, 14910, 15298, 22947, 29820, 30596, 38245, 45894, 53543, 76490, 91788, 107086, 114735, 152980, 160629, 214172, 229470, 267715, 321258, 458940, 535430, 543079, 642516, 803145, 1070860, 1086158, 1606290, 1629237, 2172316, 2715395, 3212580, 3258474, 3801553, 5430790, 6516948, 7603106, 8146185, 10861580, 11404659, 15206212, 16292370, 19007765, 22809318, 32584740, 38015530, 45618636, 57023295, 76031060, 114046590, 228093180]

約数ペア:

[(1, 228093180), (2, 114046590), (3, 76031060), (4, 57023295), (5, 45618636), (6, 38015530), (7, 32584740), (10, 22809318), (12, 19007765), (14, 16292370), (15, 15206212), (20, 11404659), (21, 10861580), (28, 8146185), (30, 7603106), (35, 6516948), (42, 5430790), (60, 3801553), (70, 3258474), (71, 3212580), (84, 2715395), (105, 2172316), (140, 1629237), (142, 1606290), (210, 1086158), (213, 1070860), (284, 803145), (355, 642516), (420, 543079), (426, 535430), (497, 458940), (710, 321258), (852, 267715), (994, 229470), (1065, 214172), (1420, 160629), (1491, 152980), (1988, 114735), (2130, 107086), (2485, 91788), (2982, 76490), (4260, 53543), (4970, 45894), (5964, 38245), (7455, 30596), (7649, 29820), (9940, 22947), (14910, 15298)]