201624210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:672

約数の個数: 96

約数和(自身を含む): 550592640

約数和(自身を除く): 348968430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 257, 345, 379, 414, 514, 690, 758, 771, 1035, 1137, 1285, 1542, 1895, 2070, 2274, 2313, 2570, 3411, 3790, 3855, 4626, 5685, 5911, 6822, 7710, 8717, 11370, 11565, 11822, 17055, 17434, 17733, 23130, 26151, 29555, 34110, 35466, 43585, 52302, 53199, 59110, 78453, 87170, 88665, 97403, 106398, 130755, 156906, 177330, 194806, 261510, 265995, 292209, 392265, 487015, 531990, 584418, 784530, 876627, 974030, 1461045, 1753254, 2240269, 2922090, 4383135, 4480538, 6720807, 8766270, 11201345, 13441614, 20162421, 22402690, 33604035, 40324842, 67208070, 100812105, 201624210]

約数ペア:

[(1, 201624210), (2, 100812105), (3, 67208070), (5, 40324842), (6, 33604035), (9, 22402690), (10, 20162421), (15, 13441614), (18, 11201345), (23, 8766270), (30, 6720807), (45, 4480538), (46, 4383135), (69, 2922090), (90, 2240269), (115, 1753254), (138, 1461045), (207, 974030), (230, 876627), (257, 784530), (345, 584418), (379, 531990), (414, 487015), (514, 392265), (690, 292209), (758, 265995), (771, 261510), (1035, 194806), (1137, 177330), (1285, 156906), (1542, 130755), (1895, 106398), (2070, 97403), (2274, 88665), (2313, 87170), (2570, 78453), (3411, 59110), (3790, 53199), (3855, 52302), (4626, 43585), (5685, 35466), (5911, 34110), (6822, 29555), (7710, 26151), (8717, 23130), (11370, 17733), (11565, 17434), (11822, 17055)]