2018653000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3169}}^1$

素因数の和:3217

約数の個数: 192

約数和(自身を含む): 5919404400

約数和(自身を除く): 3900751400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 91, 98, 100, 104, 125, 130, 140, 175, 182, 196, 200, 245, 250, 260, 280, 325, 350, 364, 392, 455, 490, 500, 520, 637, 650, 700, 728, 875, 910, 980, 1000, 1225, 1274, 1300, 1400, 1625, 1750, 1820, 1960, 2275, 2450, 2548, 2600, 3169, 3185, 3250, 3500, 3640, 4550, 4900, 5096, 6125, 6338, 6370, 6500, 7000, 9100, 9800, 11375, 12250, 12676, 12740, 13000, 15845, 15925, 18200, 22183, 22750, 24500, 25352, 25480, 31690, 31850, 41197, 44366, 45500, 49000, 63380, 63700, 79225, 79625, 82394, 88732, 91000, 110915, 126760, 127400, 155281, 158450, 159250, 164788, 177464, 205985, 221830, 288379, 310562, 316900, 318500, 329576, 396125, 411970, 443660, 554575, 576758, 621124, 633800, 637000, 776405, 792250, 823940, 887320, 1029925, 1109150, 1153516, 1242248, 1441895, 1552810, 1584500, 1647880, 2018653, 2059850, 2218300, 2307032, 2772875, 2883790, 3105620, 3169000, 3882025, 4037306, 4119700, 4436600, 5149625, 5545750, 5767580, 6211240, 7209475, 7764050, 8074612, 8239400, 10093265, 10299250, 11091500, 11535160, 14418950, 15528100, 16149224, 19410125, 20186530, 20598500, 22183000, 28837900, 31056200, 36047375, 38820250, 40373060, 41197000, 50466325, 57675800, 72094750, 77640500, 80746120, 100932650, 144189500, 155281000, 201865300, 252331625, 288379000, 403730600, 504663250, 1009326500, 2018653000]

約数ペア:

[(1, 2018653000), (2, 1009326500), (4, 504663250), (5, 403730600), (7, 288379000), (8, 252331625), (10, 201865300), (13, 155281000), (14, 144189500), (20, 100932650), (25, 80746120), (26, 77640500), (28, 72094750), (35, 57675800), (40, 50466325), (49, 41197000), (50, 40373060), (52, 38820250), (56, 36047375), (65, 31056200), (70, 28837900), (91, 22183000), (98, 20598500), (100, 20186530), (104, 19410125), (125, 16149224), (130, 15528100), (140, 14418950), (175, 11535160), (182, 11091500), (196, 10299250), (200, 10093265), (245, 8239400), (250, 8074612), (260, 7764050), (280, 7209475), (325, 6211240), (350, 5767580), (364, 5545750), (392, 5149625), (455, 4436600), (490, 4119700), (500, 4037306), (520, 3882025), (637, 3169000), (650, 3105620), (700, 2883790), (728, 2772875), (875, 2307032), (910, 2218300), (980, 2059850), (1000, 2018653), (1225, 1647880), (1274, 1584500), (1300, 1552810), (1400, 1441895), (1625, 1242248), (1750, 1153516), (1820, 1109150), (1960, 1029925), (2275, 887320), (2450, 823940), (2548, 792250), (2600, 776405), (3169, 637000), (3185, 633800), (3250, 621124), (3500, 576758), (3640, 554575), (4550, 443660), (4900, 411970), (5096, 396125), (6125, 329576), (6338, 318500), (6370, 316900), (6500, 310562), (7000, 288379), (9100, 221830), (9800, 205985), (11375, 177464), (12250, 164788), (12676, 159250), (12740, 158450), (13000, 155281), (15845, 127400), (15925, 126760), (18200, 110915), (22183, 91000), (22750, 88732), (24500, 82394), (25352, 79625), (25480, 79225), (31690, 63700), (31850, 63380), (41197, 49000), (44366, 45500)]