8222544900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{397}}^1\times {\mathrm{2557}}^1$

素因数の和:2980

約数の個数: 180

約数和(自身を含む): 26731831588

約数和(自身を除く): 18509286688

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 397, 405, 450, 540, 675, 794, 810, 900, 1191, 1350, 1588, 1620, 1985, 2025, 2382, 2557, 2700, 3573, 3970, 4050, 4764, 5114, 5955, 7146, 7671, 7940, 8100, 9925, 10228, 10719, 11910, 12785, 14292, 15342, 17865, 19850, 21438, 23013, 23820, 25570, 29775, 30684, 32157, 35730, 38355, 39700, 42876, 46026, 51140, 53595, 59550, 63925, 64314, 69039, 71460, 76710, 89325, 92052, 107190, 115065, 119100, 127850, 128628, 138078, 153420, 160785, 178650, 191775, 207117, 214380, 230130, 255700, 267975, 276156, 321570, 345195, 357300, 383550, 414234, 460260, 535950, 575325, 643140, 690390, 767100, 803925, 828468, 1015129, 1035585, 1071900, 1150650, 1380780, 1607850, 1725975, 2030258, 2071170, 2301300, 3045387, 3215700, 3451950, 4060516, 4142340, 5075645, 5177925, 6090774, 6903900, 9136161, 10151290, 10355850, 12181548, 15226935, 18272322, 20302580, 20711700, 25378225, 27408483, 30453870, 36544644, 45680805, 50756450, 54816966, 60907740, 76134675, 82225449, 91361610, 101512900, 109633932, 137042415, 152269350, 164450898, 182723220, 228404025, 274084830, 304538700, 328901796, 411127245, 456808050, 548169660, 685212075, 822254490, 913616100, 1370424150, 1644508980, 2055636225, 2740848300, 4111272450, 8222544900]

約数ペア:

[(1, 8222544900), (2, 4111272450), (3, 2740848300), (4, 2055636225), (5, 1644508980), (6, 1370424150), (9, 913616100), (10, 822254490), (12, 685212075), (15, 548169660), (18, 456808050), (20, 411127245), (25, 328901796), (27, 304538700), (30, 274084830), (36, 228404025), (45, 182723220), (50, 164450898), (54, 152269350), (60, 137042415), (75, 109633932), (81, 101512900), (90, 91361610), (100, 82225449), (108, 76134675), (135, 60907740), (150, 54816966), (162, 50756450), (180, 45680805), (225, 36544644), (270, 30453870), (300, 27408483), (324, 25378225), (397, 20711700), (405, 20302580), (450, 18272322), (540, 15226935), (675, 12181548), (794, 10355850), (810, 10151290), (900, 9136161), (1191, 6903900), (1350, 6090774), (1588, 5177925), (1620, 5075645), (1985, 4142340), (2025, 4060516), (2382, 3451950), (2557, 3215700), (2700, 3045387), (3573, 2301300), (3970, 2071170), (4050, 2030258), (4764, 1725975), (5114, 1607850), (5955, 1380780), (7146, 1150650), (7671, 1071900), (7940, 1035585), (8100, 1015129), (9925, 828468), (10228, 803925), (10719, 767100), (11910, 690390), (12785, 643140), (14292, 575325), (15342, 535950), (17865, 460260), (19850, 414234), (21438, 383550), (23013, 357300), (23820, 345195), (25570, 321570), (29775, 276156), (30684, 267975), (32157, 255700), (35730, 230130), (38355, 214380), (39700, 207117), (42876, 191775), (46026, 178650), (51140, 160785), (53595, 153420), (59550, 138078), (63925, 128628), (64314, 127850), (69039, 119100), (71460, 115065), (76710, 107190), (89325, 92052)]