201701841890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1373}}^1\times {\mathrm{3797}}^1$

素因数の和:5303

約数の個数: 64

約数和(自身を含む): 375352815456

約数和(自身を除く): 173650973566

約数列:

[1, 2, 5, 10, 53, 73, 106, 146, 265, 365, 530, 730, 1373, 2746, 3797, 3869, 6865, 7594, 7738, 13730, 18985, 19345, 37970, 38690, 72769, 100229, 145538, 200458, 201241, 277181, 363845, 402482, 501145, 554362, 727690, 1002290, 1006205, 1385905, 2012410, 2771810, 5213281, 5312137, 10426562, 10624274, 14690593, 26066405, 26560685, 29381186, 52132810, 53121370, 73452965, 146905930, 276303893, 380569513, 552607786, 761139026, 1381519465, 1902847565, 2763038930, 3805695130, 20170184189, 40340368378, 100850920945, 201701841890]

約数ペア:

[(1, 201701841890), (2, 100850920945), (5, 40340368378), (10, 20170184189), (53, 3805695130), (73, 2763038930), (106, 1902847565), (146, 1381519465), (265, 761139026), (365, 552607786), (530, 380569513), (730, 276303893), (1373, 146905930), (2746, 73452965), (3797, 53121370), (3869, 52132810), (6865, 29381186), (7594, 26560685), (7738, 26066405), (13730, 14690593), (18985, 10624274), (19345, 10426562), (37970, 5312137), (38690, 5213281), (72769, 2771810), (100229, 2012410), (145538, 1385905), (200458, 1006205), (201241, 1002290), (277181, 727690), (363845, 554362), (402482, 501145)]