12519000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 45995040

約数和(自身を除く): 33476040

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, 107, 117, 120, 125, 130, 150, 156, 180, 195, 200, 214, 225, 234, 250, 260, 300, 312, 321, 325, 360, 375, 390, 428, 450, 468, 500, 520, 535, 585, 600, 642, 650, 750, 780, 856, 900, 936, 963, 975, 1000, 1070, 1125, 1170, 1284, 1300, 1391, 1500, 1560, 1605, 1625, 1800, 1926, 1950, 2140, 2250, 2340, 2568, 2600, 2675, 2782, 2925, 3000, 3210, 3250, 3852, 3900, 4173, 4280, 4500, 4680, 4815, 4875, 5350, 5564, 5850, 6420, 6500, 6955, 7704, 7800, 8025, 8346, 9000, 9630, 9750, 10700, 11128, 11700, 12519, 12840, 13000, 13375, 13910, 14625, 16050, 16692, 19260, 19500, 20865, 21400, 23400, 24075, 25038, 26750, 27820, 29250, 32100, 33384, 34775, 38520, 39000, 40125, 41730, 48150, 50076, 53500, 55640, 58500, 62595, 64200, 69550, 80250, 83460, 96300, 100152, 104325, 107000, 117000, 120375, 125190, 139100, 160500, 166920, 173875, 192600, 208650, 240750, 250380, 278200, 312975, 321000, 347750, 417300, 481500, 500760, 521625, 625950, 695500, 834600, 963000, 1043250, 1251900, 1391000, 1564875, 2086500, 2503800, 3129750, 4173000, 6259500, 12519000]

約数ペア:

[(1, 12519000), (2, 6259500), (3, 4173000), (4, 3129750), (5, 2503800), (6, 2086500), (8, 1564875), (9, 1391000), (10, 1251900), (12, 1043250), (13, 963000), (15, 834600), (18, 695500), (20, 625950), (24, 521625), (25, 500760), (26, 481500), (30, 417300), (36, 347750), (39, 321000), (40, 312975), (45, 278200), (50, 250380), (52, 240750), (60, 208650), (65, 192600), (72, 173875), (75, 166920), (78, 160500), (90, 139100), (100, 125190), (104, 120375), (107, 117000), (117, 107000), (120, 104325), (125, 100152), (130, 96300), (150, 83460), (156, 80250), (180, 69550), (195, 64200), (200, 62595), (214, 58500), (225, 55640), (234, 53500), (250, 50076), (260, 48150), (300, 41730), (312, 40125), (321, 39000), (325, 38520), (360, 34775), (375, 33384), (390, 32100), (428, 29250), (450, 27820), (468, 26750), (500, 25038), (520, 24075), (535, 23400), (585, 21400), (600, 20865), (642, 19500), (650, 19260), (750, 16692), (780, 16050), (856, 14625), (900, 13910), (936, 13375), (963, 13000), (975, 12840), (1000, 12519), (1070, 11700), (1125, 11128), (1170, 10700), (1284, 9750), (1300, 9630), (1391, 9000), (1500, 8346), (1560, 8025), (1605, 7800), (1625, 7704), (1800, 6955), (1926, 6500), (1950, 6420), (2140, 5850), (2250, 5564), (2340, 5350), (2568, 4875), (2600, 4815), (2675, 4680), (2782, 4500), (2925, 4280), (3000, 4173), (3210, 3900), (3250, 3852)]