220157910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{5923}}^1$

素因数の和:6002

約数の個数: 96

約数和(自身を含む): 665383680

約数和(自身を除く): 445225770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 59, 63, 70, 90, 105, 118, 126, 177, 210, 295, 315, 354, 413, 531, 590, 630, 826, 885, 1062, 1239, 1770, 2065, 2478, 2655, 3717, 4130, 5310, 5923, 6195, 7434, 11846, 12390, 17769, 18585, 29615, 35538, 37170, 41461, 53307, 59230, 82922, 88845, 106614, 124383, 177690, 207305, 248766, 266535, 349457, 373149, 414610, 533070, 621915, 698914, 746298, 1048371, 1243830, 1747285, 1865745, 2096742, 2446199, 3145113, 3494570, 3731490, 4892398, 5241855, 6290226, 7338597, 10483710, 12230995, 14677194, 15725565, 22015791, 24461990, 31451130, 36692985, 44031582, 73385970, 110078955, 220157910]

約数ペア:

[(1, 220157910), (2, 110078955), (3, 73385970), (5, 44031582), (6, 36692985), (7, 31451130), (9, 24461990), (10, 22015791), (14, 15725565), (15, 14677194), (18, 12230995), (21, 10483710), (30, 7338597), (35, 6290226), (42, 5241855), (45, 4892398), (59, 3731490), (63, 3494570), (70, 3145113), (90, 2446199), (105, 2096742), (118, 1865745), (126, 1747285), (177, 1243830), (210, 1048371), (295, 746298), (315, 698914), (354, 621915), (413, 533070), (531, 414610), (590, 373149), (630, 349457), (826, 266535), (885, 248766), (1062, 207305), (1239, 177690), (1770, 124383), (2065, 106614), (2478, 88845), (2655, 82922), (3717, 59230), (4130, 53307), (5310, 41461), (5923, 37170), (6195, 35538), (7434, 29615), (11846, 18585), (12390, 17769)]