107184420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1$

素因数の和:610

約数の個数: 144

約数和(自身を含む): 374145408

約数和(自身を除く): 266960988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 257, 315, 331, 420, 514, 630, 662, 771, 993, 1028, 1260, 1285, 1324, 1542, 1655, 1799, 1986, 2313, 2317, 2570, 2979, 3084, 3310, 3598, 3855, 3972, 4626, 4634, 4965, 5140, 5397, 5958, 6620, 6951, 7196, 7710, 8995, 9252, 9268, 9930, 10794, 11565, 11585, 11916, 13902, 14895, 15420, 16191, 17990, 19860, 20853, 21588, 23130, 23170, 26985, 27804, 29790, 32382, 34755, 35980, 41706, 46260, 46340, 53970, 59580, 64764, 69510, 80955, 83412, 85067, 104265, 107940, 139020, 161910, 170134, 208530, 255201, 323820, 340268, 417060, 425335, 510402, 595469, 765603, 850670, 1020804, 1190938, 1276005, 1531206, 1701340, 1786407, 2381876, 2552010, 2977345, 3062412, 3572814, 3828015, 5104020, 5359221, 5954690, 7145628, 7656030, 8932035, 10718442, 11909380, 15312060, 17864070, 21436884, 26796105, 35728140, 53592210, 107184420]

約数ペア:

[(1, 107184420), (2, 53592210), (3, 35728140), (4, 26796105), (5, 21436884), (6, 17864070), (7, 15312060), (9, 11909380), (10, 10718442), (12, 8932035), (14, 7656030), (15, 7145628), (18, 5954690), (20, 5359221), (21, 5104020), (28, 3828015), (30, 3572814), (35, 3062412), (36, 2977345), (42, 2552010), (45, 2381876), (60, 1786407), (63, 1701340), (70, 1531206), (84, 1276005), (90, 1190938), (105, 1020804), (126, 850670), (140, 765603), (180, 595469), (210, 510402), (252, 425335), (257, 417060), (315, 340268), (331, 323820), (420, 255201), (514, 208530), (630, 170134), (662, 161910), (771, 139020), (993, 107940), (1028, 104265), (1260, 85067), (1285, 83412), (1324, 80955), (1542, 69510), (1655, 64764), (1799, 59580), (1986, 53970), (2313, 46340), (2317, 46260), (2570, 41706), (2979, 35980), (3084, 34755), (3310, 32382), (3598, 29790), (3855, 27804), (3972, 26985), (4626, 23170), (4634, 23130), (4965, 21588), (5140, 20853), (5397, 19860), (5958, 17990), (6620, 16191), (6951, 15420), (7196, 14895), (7710, 13902), (8995, 11916), (9252, 11585), (9268, 11565), (9930, 10794)]