170648220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 488980800

約数和(自身を除く): 318332580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 109, 194, 218, 269, 291, 327, 388, 436, 485, 538, 545, 582, 654, 807, 970, 1076, 1090, 1164, 1308, 1345, 1455, 1614, 1635, 1940, 2180, 2690, 2910, 3228, 3270, 4035, 5380, 5820, 6540, 8070, 10573, 16140, 21146, 26093, 29321, 31719, 42292, 52186, 52865, 58642, 63438, 78279, 87963, 104372, 105730, 117284, 126876, 130465, 146605, 156558, 158595, 175926, 211460, 260930, 293210, 313116, 317190, 351852, 391395, 439815, 521860, 586420, 634380, 782790, 879630, 1565580, 1759260, 2844137, 5688274, 8532411, 11376548, 14220685, 17064822, 28441370, 34129644, 42662055, 56882740, 85324110, 170648220]

約数ペア:

[(1, 170648220), (2, 85324110), (3, 56882740), (4, 42662055), (5, 34129644), (6, 28441370), (10, 17064822), (12, 14220685), (15, 11376548), (20, 8532411), (30, 5688274), (60, 2844137), (97, 1759260), (109, 1565580), (194, 879630), (218, 782790), (269, 634380), (291, 586420), (327, 521860), (388, 439815), (436, 391395), (485, 351852), (538, 317190), (545, 313116), (582, 293210), (654, 260930), (807, 211460), (970, 175926), (1076, 158595), (1090, 156558), (1164, 146605), (1308, 130465), (1345, 126876), (1455, 117284), (1614, 105730), (1635, 104372), (1940, 87963), (2180, 78279), (2690, 63438), (2910, 58642), (3228, 52865), (3270, 52186), (4035, 42292), (5380, 31719), (5820, 29321), (6540, 26093), (8070, 21146), (10573, 16140)]