220165860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{773}}^1$

素因数の和:933

約数の個数: 96

約数和(自身を含む): 636636672

約数和(自身を除く): 416470812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 101, 141, 188, 202, 235, 282, 303, 404, 470, 505, 564, 606, 705, 773, 940, 1010, 1212, 1410, 1515, 1546, 2020, 2319, 2820, 3030, 3092, 3865, 4638, 4747, 6060, 7730, 9276, 9494, 11595, 14241, 15460, 18988, 23190, 23735, 28482, 36331, 46380, 47470, 56964, 71205, 72662, 78073, 94940, 108993, 142410, 145324, 156146, 181655, 217986, 234219, 284820, 312292, 363310, 390365, 435972, 468438, 544965, 726620, 780730, 936876, 1089930, 1171095, 1561460, 2179860, 2342190, 3669431, 4684380, 7338862, 11008293, 14677724, 18347155, 22016586, 36694310, 44033172, 55041465, 73388620, 110082930, 220165860]

約数ペア:

[(1, 220165860), (2, 110082930), (3, 73388620), (4, 55041465), (5, 44033172), (6, 36694310), (10, 22016586), (12, 18347155), (15, 14677724), (20, 11008293), (30, 7338862), (47, 4684380), (60, 3669431), (94, 2342190), (101, 2179860), (141, 1561460), (188, 1171095), (202, 1089930), (235, 936876), (282, 780730), (303, 726620), (404, 544965), (470, 468438), (505, 435972), (564, 390365), (606, 363310), (705, 312292), (773, 284820), (940, 234219), (1010, 217986), (1212, 181655), (1410, 156146), (1515, 145324), (1546, 142410), (2020, 108993), (2319, 94940), (2820, 78073), (3030, 72662), (3092, 71205), (3865, 56964), (4638, 47470), (4747, 46380), (6060, 36331), (7730, 28482), (9276, 23735), (9494, 23190), (11595, 18988), (14241, 15460)]