137967830

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:235

約数の個数: 144

約数和(自身を含む): 343874160

約数和(自身を除く): 205906330

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 121, 130, 143, 154, 179, 182, 242, 245, 286, 358, 385, 455, 490, 539, 605, 637, 715, 770, 847, 895, 910, 1001, 1078, 1210, 1253, 1274, 1430, 1573, 1694, 1790, 1969, 2002, 2327, 2506, 2695, 3146, 3185, 3938, 4235, 4654, 5005, 5390, 5929, 6265, 6370, 7007, 7865, 8470, 8771, 9845, 10010, 11011, 11635, 11858, 12530, 13783, 14014, 15730, 16289, 17542, 19690, 21659, 22022, 23270, 25597, 27566, 29645, 32578, 35035, 43318, 43855, 51194, 55055, 59290, 68915, 70070, 77077, 81445, 87710, 96481, 108295, 110110, 114023, 127985, 137830, 151613, 154154, 162890, 179179, 192962, 216590, 228046, 255970, 281567, 303226, 358358, 385385, 482405, 563134, 570115, 758065, 770770, 895895, 964810, 1061291, 1140230, 1254253, 1407835, 1516130, 1791790, 1970969, 2122582, 2508506, 2815670, 3941938, 5306455, 6271265, 9854845, 10612910, 12542530, 13796783, 19709690, 27593566, 68983915, 137967830]

約数ペア:

[(1, 137967830), (2, 68983915), (5, 27593566), (7, 19709690), (10, 13796783), (11, 12542530), (13, 10612910), (14, 9854845), (22, 6271265), (26, 5306455), (35, 3941938), (49, 2815670), (55, 2508506), (65, 2122582), (70, 1970969), (77, 1791790), (91, 1516130), (98, 1407835), (110, 1254253), (121, 1140230), (130, 1061291), (143, 964810), (154, 895895), (179, 770770), (182, 758065), (242, 570115), (245, 563134), (286, 482405), (358, 385385), (385, 358358), (455, 303226), (490, 281567), (539, 255970), (605, 228046), (637, 216590), (715, 192962), (770, 179179), (847, 162890), (895, 154154), (910, 151613), (1001, 137830), (1078, 127985), (1210, 114023), (1253, 110110), (1274, 108295), (1430, 96481), (1573, 87710), (1694, 81445), (1790, 77077), (1969, 70070), (2002, 68915), (2327, 59290), (2506, 55055), (2695, 51194), (3146, 43855), (3185, 43318), (3938, 35035), (4235, 32578), (4654, 29645), (5005, 27566), (5390, 25597), (5929, 23270), (6265, 22022), (6370, 21659), (7007, 19690), (7865, 17542), (8470, 16289), (8771, 15730), (9845, 14014), (10010, 13783), (11011, 12530), (11635, 11858)]