249017093520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{405143}}^1$

素因数の和:405369

約数の個数: 160

約数和(自身を含む): 835556020992

約数和(自身を除く): 586538927472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 197, 208, 240, 260, 312, 390, 394, 520, 591, 624, 780, 788, 985, 1040, 1182, 1560, 1576, 1970, 2364, 2561, 2955, 3120, 3152, 3940, 4728, 5122, 5910, 7683, 7880, 9456, 10244, 11820, 12805, 15366, 15760, 20488, 23640, 25610, 30732, 38415, 40976, 47280, 51220, 61464, 76830, 102440, 122928, 153660, 204880, 307320, 405143, 614640, 810286, 1215429, 1620572, 2025715, 2430858, 3241144, 4051430, 4861716, 5266859, 6077145, 6482288, 8102860, 9723432, 10533718, 12154290, 15800577, 16205720, 19446864, 21067436, 24308580, 26334295, 31601154, 32411440, 42134872, 48617160, 52668590, 63202308, 79002885, 79813171, 84269744, 97234320, 105337180, 126404616, 158005770, 159626342, 210674360, 239439513, 252809232, 316011540, 319252684, 399065855, 421348720, 478879026, 632023080, 638505368, 798131710, 957758052, 1037571223, 1197197565, 1264046160, 1277010736, 1596263420, 1915516104, 2075142446, 2394395130, 3112713669, 3192526840, 3831032208, 4150284892, 4788790260, 5187856115, 6225427338, 6385053680, 8300569784, 9577580520, 10375712230, 12450854676, 15563568345, 16601139568, 19155161040, 20751424460, 24901709352, 31127136690, 41502848920, 49803418704, 62254273380, 83005697840, 124508546760, 249017093520]

約数ペア:

[(1, 249017093520), (2, 124508546760), (3, 83005697840), (4, 62254273380), (5, 49803418704), (6, 41502848920), (8, 31127136690), (10, 24901709352), (12, 20751424460), (13, 19155161040), (15, 16601139568), (16, 15563568345), (20, 12450854676), (24, 10375712230), (26, 9577580520), (30, 8300569784), (39, 6385053680), (40, 6225427338), (48, 5187856115), (52, 4788790260), (60, 4150284892), (65, 3831032208), (78, 3192526840), (80, 3112713669), (104, 2394395130), (120, 2075142446), (130, 1915516104), (156, 1596263420), (195, 1277010736), (197, 1264046160), (208, 1197197565), (240, 1037571223), (260, 957758052), (312, 798131710), (390, 638505368), (394, 632023080), (520, 478879026), (591, 421348720), (624, 399065855), (780, 319252684), (788, 316011540), (985, 252809232), (1040, 239439513), (1182, 210674360), (1560, 159626342), (1576, 158005770), (1970, 126404616), (2364, 105337180), (2561, 97234320), (2955, 84269744), (3120, 79813171), (3152, 79002885), (3940, 63202308), (4728, 52668590), (5122, 48617160), (5910, 42134872), (7683, 32411440), (7880, 31601154), (9456, 26334295), (10244, 24308580), (11820, 21067436), (12805, 19446864), (15366, 16205720), (15760, 15800577), (20488, 12154290), (23640, 10533718), (25610, 9723432), (30732, 8102860), (38415, 6482288), (40976, 6077145), (47280, 5266859), (51220, 4861716), (61464, 4051430), (76830, 3241144), (102440, 2430858), (122928, 2025715), (153660, 1620572), (204880, 1215429), (307320, 810286), (405143, 614640)]