108840420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 358870512

約数和(自身を除く): 250030092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 193, 195, 234, 241, 260, 386, 390, 468, 482, 579, 585, 723, 772, 780, 964, 965, 1158, 1170, 1205, 1446, 1737, 1930, 2169, 2316, 2340, 2410, 2509, 2892, 2895, 3133, 3474, 3615, 3860, 4338, 4820, 5018, 5790, 6266, 6948, 7230, 7527, 8676, 8685, 9399, 10036, 10845, 11580, 12532, 12545, 14460, 15054, 15665, 17370, 18798, 21690, 22581, 25090, 28197, 30108, 31330, 34740, 37596, 37635, 43380, 45162, 46513, 46995, 50180, 56394, 62660, 75270, 90324, 93026, 93990, 112788, 112905, 139539, 140985, 150540, 186052, 187980, 225810, 232565, 279078, 281970, 418617, 451620, 465130, 558156, 563940, 604669, 697695, 837234, 930260, 1209338, 1395390, 1674468, 1814007, 2093085, 2418676, 2790780, 3023345, 3628014, 4186170, 5442021, 6046690, 7256028, 8372340, 9070035, 10884042, 12093380, 18140070, 21768084, 27210105, 36280140, 54420210, 108840420]

約数ペア:

[(1, 108840420), (2, 54420210), (3, 36280140), (4, 27210105), (5, 21768084), (6, 18140070), (9, 12093380), (10, 10884042), (12, 9070035), (13, 8372340), (15, 7256028), (18, 6046690), (20, 5442021), (26, 4186170), (30, 3628014), (36, 3023345), (39, 2790780), (45, 2418676), (52, 2093085), (60, 1814007), (65, 1674468), (78, 1395390), (90, 1209338), (117, 930260), (130, 837234), (156, 697695), (180, 604669), (193, 563940), (195, 558156), (234, 465130), (241, 451620), (260, 418617), (386, 281970), (390, 279078), (468, 232565), (482, 225810), (579, 187980), (585, 186052), (723, 150540), (772, 140985), (780, 139539), (964, 112905), (965, 112788), (1158, 93990), (1170, 93026), (1205, 90324), (1446, 75270), (1737, 62660), (1930, 56394), (2169, 50180), (2316, 46995), (2340, 46513), (2410, 45162), (2509, 43380), (2892, 37635), (2895, 37596), (3133, 34740), (3474, 31330), (3615, 30108), (3860, 28197), (4338, 25090), (4820, 22581), (5018, 21690), (5790, 18798), (6266, 17370), (6948, 15665), (7230, 15054), (7527, 14460), (8676, 12545), (8685, 12532), (9399, 11580), (10036, 10845)]