475400520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9929}}^1$

素因数の和:9972

約数の個数: 192

約数和(自身を含む): 1858896000

約数和(自身を除く): 1383495480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 9929, 11970, 15960, 19858, 23940, 29787, 39716, 47880, 49645, 59574, 69503, 79432, 89361, 99290, 119148, 139006, 148935, 178722, 188651, 198580, 208509, 238296, 278012, 297870, 347515, 357444, 377302, 397160, 417018, 446805, 556024, 565953, 595740, 625527, 695030, 714888, 754604, 834036, 893610, 943255, 1042545, 1131906, 1191480, 1251054, 1320557, 1390060, 1509208, 1668072, 1697859, 1787220, 1886510, 2085090, 2263812, 2502108, 2641114, 2780120, 2829765, 3127635, 3395718, 3574440, 3773020, 3961671, 4170180, 4527624, 5004216, 5282228, 5659530, 6255270, 6602785, 6791436, 7546040, 7923342, 8340360, 8489295, 10564456, 11319060, 11885013, 12510540, 13205570, 13582872, 15846684, 16978590, 19808355, 22638120, 23770026, 25021080, 26411140, 31693368, 33957180, 39616710, 47540052, 52822280, 59425065, 67914360, 79233420, 95080104, 118850130, 158466840, 237700260, 475400520]

約数ペア:

[(1, 475400520), (2, 237700260), (3, 158466840), (4, 118850130), (5, 95080104), (6, 79233420), (7, 67914360), (8, 59425065), (9, 52822280), (10, 47540052), (12, 39616710), (14, 33957180), (15, 31693368), (18, 26411140), (19, 25021080), (20, 23770026), (21, 22638120), (24, 19808355), (28, 16978590), (30, 15846684), (35, 13582872), (36, 13205570), (38, 12510540), (40, 11885013), (42, 11319060), (45, 10564456), (56, 8489295), (57, 8340360), (60, 7923342), (63, 7546040), (70, 6791436), (72, 6602785), (76, 6255270), (84, 5659530), (90, 5282228), (95, 5004216), (105, 4527624), (114, 4170180), (120, 3961671), (126, 3773020), (133, 3574440), (140, 3395718), (152, 3127635), (168, 2829765), (171, 2780120), (180, 2641114), (190, 2502108), (210, 2263812), (228, 2085090), (252, 1886510), (266, 1787220), (280, 1697859), (285, 1668072), (315, 1509208), (342, 1390060), (360, 1320557), (380, 1251054), (399, 1191480), (420, 1131906), (456, 1042545), (504, 943255), (532, 893610), (570, 834036), (630, 754604), (665, 714888), (684, 695030), (760, 625527), (798, 595740), (840, 565953), (855, 556024), (1064, 446805), (1140, 417018), (1197, 397160), (1260, 377302), (1330, 357444), (1368, 347515), (1596, 297870), (1710, 278012), (1995, 238296), (2280, 208509), (2394, 198580), (2520, 188651), (2660, 178722), (3192, 148935), (3420, 139006), (3990, 119148), (4788, 99290), (5320, 89361), (5985, 79432), (6840, 69503), (7980, 59574), (9576, 49645), (9929, 47880), (11970, 39716), (15960, 29787), (19858, 23940)]