66838230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 190771200

約数和(自身を除く): 123932970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 47, 54, 69, 90, 94, 115, 135, 138, 141, 207, 229, 230, 235, 270, 282, 345, 414, 423, 458, 470, 621, 687, 690, 705, 846, 1035, 1081, 1145, 1242, 1269, 1374, 1410, 2061, 2070, 2115, 2162, 2290, 2538, 3105, 3243, 3435, 4122, 4230, 5267, 5405, 6183, 6210, 6345, 6486, 6870, 9729, 10305, 10534, 10763, 10810, 12366, 12690, 15801, 16215, 19458, 20610, 21526, 26335, 29187, 30915, 31602, 32289, 32430, 47403, 48645, 52670, 53815, 58374, 61830, 64578, 79005, 94806, 96867, 97290, 107630, 142209, 145935, 158010, 161445, 193734, 237015, 247549, 284418, 290601, 291870, 322890, 474030, 484335, 495098, 581202, 711045, 742647, 968670, 1237745, 1422090, 1453005, 1485294, 2227941, 2475490, 2906010, 3713235, 4455882, 6683823, 7426470, 11139705, 13367646, 22279410, 33419115, 66838230]

約数ペア:

[(1, 66838230), (2, 33419115), (3, 22279410), (5, 13367646), (6, 11139705), (9, 7426470), (10, 6683823), (15, 4455882), (18, 3713235), (23, 2906010), (27, 2475490), (30, 2227941), (45, 1485294), (46, 1453005), (47, 1422090), (54, 1237745), (69, 968670), (90, 742647), (94, 711045), (115, 581202), (135, 495098), (138, 484335), (141, 474030), (207, 322890), (229, 291870), (230, 290601), (235, 284418), (270, 247549), (282, 237015), (345, 193734), (414, 161445), (423, 158010), (458, 145935), (470, 142209), (621, 107630), (687, 97290), (690, 96867), (705, 94806), (846, 79005), (1035, 64578), (1081, 61830), (1145, 58374), (1242, 53815), (1269, 52670), (1374, 48645), (1410, 47403), (2061, 32430), (2070, 32289), (2115, 31602), (2162, 30915), (2290, 29187), (2538, 26335), (3105, 21526), (3243, 20610), (3435, 19458), (4122, 16215), (4230, 15801), (5267, 12690), (5405, 12366), (6183, 10810), (6210, 10763), (6345, 10534), (6486, 10305), (6870, 9729)]