33501700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 76495104

約数和(自身を除く): 42993404

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 101, 107, 124, 155, 202, 214, 310, 404, 428, 505, 535, 620, 775, 1010, 1070, 1550, 2020, 2140, 2525, 2675, 3100, 3131, 3317, 5050, 5350, 6262, 6634, 10100, 10700, 10807, 12524, 13268, 15655, 16585, 21614, 31310, 33170, 43228, 54035, 62620, 66340, 78275, 82925, 108070, 156550, 165850, 216140, 270175, 313100, 331700, 335017, 540350, 670034, 1080700, 1340068, 1675085, 3350170, 6700340, 8375425, 16750850, 33501700]

約数ペア:

[(1, 33501700), (2, 16750850), (4, 8375425), (5, 6700340), (10, 3350170), (20, 1675085), (25, 1340068), (31, 1080700), (50, 670034), (62, 540350), (100, 335017), (101, 331700), (107, 313100), (124, 270175), (155, 216140), (202, 165850), (214, 156550), (310, 108070), (404, 82925), (428, 78275), (505, 66340), (535, 62620), (620, 54035), (775, 43228), (1010, 33170), (1070, 31310), (1550, 21614), (2020, 16585), (2140, 15655), (2525, 13268), (2675, 12524), (3100, 10807), (3131, 10700), (3317, 10100), (5050, 6634), (5350, 6262)]