147305970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3203}}^1$

素因数の和:3296

約数の個数: 96

約数和(自身を含む): 443843712

約数和(自身を除く): 296537742

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 210, 219, 315, 365, 438, 511, 630, 657, 730, 1022, 1095, 1314, 1533, 2190, 2555, 3066, 3203, 3285, 4599, 5110, 6406, 6570, 7665, 9198, 9609, 15330, 16015, 19218, 22421, 22995, 28827, 32030, 44842, 45990, 48045, 57654, 67263, 96090, 112105, 134526, 144135, 201789, 224210, 233819, 288270, 336315, 403578, 467638, 672630, 701457, 1008945, 1169095, 1402914, 1636733, 2017890, 2104371, 2338190, 3273466, 3507285, 4208742, 4910199, 7014570, 8183665, 9820398, 10521855, 14730597, 16367330, 21043710, 24550995, 29461194, 49101990, 73652985, 147305970]

約数ペア:

[(1, 147305970), (2, 73652985), (3, 49101990), (5, 29461194), (6, 24550995), (7, 21043710), (9, 16367330), (10, 14730597), (14, 10521855), (15, 9820398), (18, 8183665), (21, 7014570), (30, 4910199), (35, 4208742), (42, 3507285), (45, 3273466), (63, 2338190), (70, 2104371), (73, 2017890), (90, 1636733), (105, 1402914), (126, 1169095), (146, 1008945), (210, 701457), (219, 672630), (315, 467638), (365, 403578), (438, 336315), (511, 288270), (630, 233819), (657, 224210), (730, 201789), (1022, 144135), (1095, 134526), (1314, 112105), (1533, 96090), (2190, 67263), (2555, 57654), (3066, 48045), (3203, 45990), (3285, 44842), (4599, 32030), (5110, 28827), (6406, 22995), (6570, 22421), (7665, 19218), (9198, 16015), (9609, 15330)]