1057830100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:602

約数の個数: 144

約数和(自身を含む): 2577960000

約数和(自身を除く): 1520129900

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 43, 50, 58, 68, 85, 86, 100, 116, 145, 170, 172, 215, 290, 340, 425, 430, 493, 499, 580, 725, 731, 850, 860, 986, 998, 1075, 1247, 1450, 1462, 1700, 1972, 1996, 2150, 2465, 2494, 2495, 2900, 2924, 3655, 4300, 4930, 4988, 4990, 6235, 7310, 8483, 9860, 9980, 12325, 12470, 12475, 14471, 14620, 16966, 18275, 21199, 21457, 24650, 24940, 24950, 28942, 31175, 33932, 36550, 42398, 42415, 42914, 49300, 49900, 57884, 62350, 72355, 73100, 84796, 84830, 85828, 105995, 107285, 124700, 144710, 169660, 211990, 212075, 214570, 246007, 289420, 361775, 364769, 423980, 424150, 429140, 492014, 529975, 536425, 622253, 723550, 729538, 848300, 984028, 1059950, 1072850, 1230035, 1244506, 1447100, 1459076, 1823845, 2119900, 2145700, 2460070, 2489012, 3111265, 3647690, 4920140, 6150175, 6222530, 7295380, 9119225, 10578301, 12300350, 12445060, 15556325, 18238450, 21156602, 24600700, 31112650, 36476900, 42313204, 52891505, 62225300, 105783010, 211566020, 264457525, 528915050, 1057830100]

約数ペア:

[(1, 1057830100), (2, 528915050), (4, 264457525), (5, 211566020), (10, 105783010), (17, 62225300), (20, 52891505), (25, 42313204), (29, 36476900), (34, 31112650), (43, 24600700), (50, 21156602), (58, 18238450), (68, 15556325), (85, 12445060), (86, 12300350), (100, 10578301), (116, 9119225), (145, 7295380), (170, 6222530), (172, 6150175), (215, 4920140), (290, 3647690), (340, 3111265), (425, 2489012), (430, 2460070), (493, 2145700), (499, 2119900), (580, 1823845), (725, 1459076), (731, 1447100), (850, 1244506), (860, 1230035), (986, 1072850), (998, 1059950), (1075, 984028), (1247, 848300), (1450, 729538), (1462, 723550), (1700, 622253), (1972, 536425), (1996, 529975), (2150, 492014), (2465, 429140), (2494, 424150), (2495, 423980), (2900, 364769), (2924, 361775), (3655, 289420), (4300, 246007), (4930, 214570), (4988, 212075), (4990, 211990), (6235, 169660), (7310, 144710), (8483, 124700), (9860, 107285), (9980, 105995), (12325, 85828), (12470, 84830), (12475, 84796), (14471, 73100), (14620, 72355), (16966, 62350), (18275, 57884), (21199, 49900), (21457, 49300), (24650, 42914), (24940, 42415), (24950, 42398), (28942, 36550), (31175, 33932)]