2831563800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{121007}}^1$

素因数の和:121042

約数の個数: 144

約数和(自身を含む): 10240907040

約数和(自身を除く): 7409343240

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, 11700, 23400, 121007, 242014, 363021, 484028, 605035, 726042, 968056, 1089063, 1210070, 1452084, 1573091, 1815105, 2178126, 2420140, 2904168, 3025175, 3146182, 3630210, 4356252, 4719273, 4840280, 5445315, 6050350, 6292364, 7260420, 7865455, 8712504, 9075525, 9438546, 10890630, 12100700, 12584728, 14157819, 14520840, 15730910, 18151050, 18877092, 21781260, 23596365, 24201400, 27226575, 28315638, 31461820, 36302100, 37754184, 39327275, 43562520, 47192730, 54453150, 56631276, 62923640, 70789095, 72604200, 78654550, 94385460, 108906300, 113262552, 117981825, 141578190, 157309100, 188770920, 217812600, 235963650, 283156380, 314618200, 353945475, 471927300, 566312760, 707890950, 943854600, 1415781900, 2831563800]

約数ペア:

[(1, 2831563800), (2, 1415781900), (3, 943854600), (4, 707890950), (5, 566312760), (6, 471927300), (8, 353945475), (9, 314618200), (10, 283156380), (12, 235963650), (13, 217812600), (15, 188770920), (18, 157309100), (20, 141578190), (24, 117981825), (25, 113262552), (26, 108906300), (30, 94385460), (36, 78654550), (39, 72604200), (40, 70789095), (45, 62923640), (50, 56631276), (52, 54453150), (60, 47192730), (65, 43562520), (72, 39327275), (75, 37754184), (78, 36302100), (90, 31461820), (100, 28315638), (104, 27226575), (117, 24201400), (120, 23596365), (130, 21781260), (150, 18877092), (156, 18151050), (180, 15730910), (195, 14520840), (200, 14157819), (225, 12584728), (234, 12100700), (260, 10890630), (300, 9438546), (312, 9075525), (325, 8712504), (360, 7865455), (390, 7260420), (450, 6292364), (468, 6050350), (520, 5445315), (585, 4840280), (600, 4719273), (650, 4356252), (780, 3630210), (900, 3146182), (936, 3025175), (975, 2904168), (1170, 2420140), (1300, 2178126), (1560, 1815105), (1800, 1573091), (1950, 1452084), (2340, 1210070), (2600, 1089063), (2925, 968056), (3900, 726042), (4680, 605035), (5850, 484028), (7800, 363021), (11700, 242014), (23400, 121007)]