243149400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10391}}^1$

素因数の和:10426

約数の個数: 144

約数和(自身を含む): 879474960

約数和(自身を除く): 636325560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 10391, 11700, 20782, 23400, 31173, 41564, 51955, 62346, 83128, 93519, 103910, 124692, 135083, 155865, 187038, 207820, 249384, 259775, 270166, 311730, 374076, 405249, 415640, 467595, 519550, 540332, 623460, 675415, 748152, 779325, 810498, 935190, 1039100, 1080664, 1215747, 1246920, 1350830, 1558650, 1620996, 1870380, 2026245, 2078200, 2337975, 2431494, 2701660, 3117300, 3241992, 3377075, 3740760, 4052490, 4675950, 4862988, 5403320, 6078735, 6234600, 6754150, 8104980, 9351900, 9725976, 10131225, 12157470, 13508300, 16209960, 18703800, 20262450, 24314940, 27016600, 30393675, 40524900, 48629880, 60787350, 81049800, 121574700, 243149400]

約数ペア:

[(1, 243149400), (2, 121574700), (3, 81049800), (4, 60787350), (5, 48629880), (6, 40524900), (8, 30393675), (9, 27016600), (10, 24314940), (12, 20262450), (13, 18703800), (15, 16209960), (18, 13508300), (20, 12157470), (24, 10131225), (25, 9725976), (26, 9351900), (30, 8104980), (36, 6754150), (39, 6234600), (40, 6078735), (45, 5403320), (50, 4862988), (52, 4675950), (60, 4052490), (65, 3740760), (72, 3377075), (75, 3241992), (78, 3117300), (90, 2701660), (100, 2431494), (104, 2337975), (117, 2078200), (120, 2026245), (130, 1870380), (150, 1620996), (156, 1558650), (180, 1350830), (195, 1246920), (200, 1215747), (225, 1080664), (234, 1039100), (260, 935190), (300, 810498), (312, 779325), (325, 748152), (360, 675415), (390, 623460), (450, 540332), (468, 519550), (520, 467595), (585, 415640), (600, 405249), (650, 374076), (780, 311730), (900, 270166), (936, 259775), (975, 249384), (1170, 207820), (1300, 187038), (1560, 155865), (1800, 135083), (1950, 124692), (2340, 103910), (2600, 93519), (2925, 83128), (3900, 62346), (4680, 51955), (5850, 41564), (7800, 31173), (10391, 23400), (11700, 20782)]