133962920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 395280000

約数和(自身を除く): 261317080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 149, 152, 169, 182, 190, 247, 260, 266, 280, 298, 338, 364, 380, 455, 494, 520, 532, 596, 665, 676, 728, 745, 760, 845, 910, 988, 1043, 1064, 1183, 1192, 1235, 1330, 1352, 1490, 1690, 1729, 1820, 1937, 1976, 2086, 2366, 2470, 2660, 2831, 2980, 3211, 3380, 3458, 3640, 3874, 4172, 4732, 4940, 5215, 5320, 5662, 5915, 5960, 6422, 6760, 6916, 7748, 8344, 8645, 9464, 9685, 9880, 10430, 11324, 11830, 12844, 13559, 13832, 14155, 15496, 16055, 17290, 19370, 19817, 20860, 22477, 22648, 23660, 25181, 25688, 27118, 28310, 32110, 34580, 36803, 38740, 39634, 41720, 44954, 47320, 50362, 54236, 56620, 64220, 67795, 69160, 73606, 77480, 79268, 89908, 99085, 100724, 108472, 112385, 113240, 125905, 128440, 135590, 147212, 158536, 176267, 179816, 184015, 198170, 201448, 224770, 251810, 257621, 271180, 294424, 352534, 368030, 396340, 449540, 478439, 503620, 515242, 542360, 705068, 736060, 792680, 881335, 899080, 956878, 1007240, 1030484, 1288105, 1410136, 1472120, 1762670, 1913756, 2060968, 2392195, 2576210, 3349073, 3525340, 3827512, 4784390, 5152420, 6698146, 7050680, 9568780, 10304840, 13396292, 16745365, 19137560, 26792584, 33490730, 66981460, 133962920]

約数ペア:

[(1, 133962920), (2, 66981460), (4, 33490730), (5, 26792584), (7, 19137560), (8, 16745365), (10, 13396292), (13, 10304840), (14, 9568780), (19, 7050680), (20, 6698146), (26, 5152420), (28, 4784390), (35, 3827512), (38, 3525340), (40, 3349073), (52, 2576210), (56, 2392195), (65, 2060968), (70, 1913756), (76, 1762670), (91, 1472120), (95, 1410136), (104, 1288105), (130, 1030484), (133, 1007240), (140, 956878), (149, 899080), (152, 881335), (169, 792680), (182, 736060), (190, 705068), (247, 542360), (260, 515242), (266, 503620), (280, 478439), (298, 449540), (338, 396340), (364, 368030), (380, 352534), (455, 294424), (494, 271180), (520, 257621), (532, 251810), (596, 224770), (665, 201448), (676, 198170), (728, 184015), (745, 179816), (760, 176267), (845, 158536), (910, 147212), (988, 135590), (1043, 128440), (1064, 125905), (1183, 113240), (1192, 112385), (1235, 108472), (1330, 100724), (1352, 99085), (1490, 89908), (1690, 79268), (1729, 77480), (1820, 73606), (1937, 69160), (1976, 67795), (2086, 64220), (2366, 56620), (2470, 54236), (2660, 50362), (2831, 47320), (2980, 44954), (3211, 41720), (3380, 39634), (3458, 38740), (3640, 36803), (3874, 34580), (4172, 32110), (4732, 28310), (4940, 27118), (5215, 25688), (5320, 25181), (5662, 23660), (5915, 22648), (5960, 22477), (6422, 20860), (6760, 19817), (6916, 19370), (7748, 17290), (8344, 16055), (8645, 15496), (9464, 14155), (9685, 13832), (9880, 13559), (10430, 12844), (11324, 11830)]