145147080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 256

約数和(自身を含む): 508032000

約数和(自身を除く): 362884920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 59, 60, 65, 76, 78, 83, 95, 104, 114, 118, 120, 130, 152, 156, 166, 177, 190, 195, 228, 236, 247, 249, 260, 285, 295, 312, 332, 354, 380, 390, 415, 456, 472, 494, 498, 520, 570, 590, 664, 708, 741, 760, 767, 780, 830, 885, 988, 996, 1079, 1121, 1140, 1180, 1235, 1245, 1416, 1482, 1534, 1560, 1577, 1660, 1770, 1976, 1992, 2158, 2242, 2280, 2301, 2360, 2470, 2490, 2964, 3068, 3154, 3237, 3320, 3363, 3540, 3705, 3835, 4316, 4484, 4602, 4731, 4897, 4940, 4980, 5395, 5605, 5928, 6136, 6308, 6474, 6726, 7080, 7410, 7670, 7885, 8632, 8968, 9204, 9462, 9794, 9880, 9960, 10790, 11210, 11505, 12616, 12948, 13452, 14573, 14691, 14820, 15340, 15770, 16185, 16815, 18408, 18924, 19588, 20501, 21580, 22420, 23010, 23655, 24485, 25896, 26904, 29146, 29382, 29640, 30680, 31540, 32370, 33630, 37848, 39176, 41002, 43160, 43719, 44840, 46020, 47310, 48970, 58292, 58764, 61503, 63080, 63661, 64740, 67260, 72865, 73455, 82004, 87438, 92040, 93043, 94620, 97940, 102505, 116584, 117528, 123006, 127322, 129480, 134520, 145730, 146910, 164008, 174876, 186086, 189240, 190983, 195880, 205010, 218595, 246012, 254644, 279129, 291460, 293820, 307515, 318305, 349752, 372172, 381966, 410020, 437190, 465215, 492024, 509288, 558258, 582920, 587640, 615030, 636610, 744344, 763932, 820040, 874380, 930430, 954915, 1116516, 1209559, 1230060, 1273220, 1395645, 1527864, 1748760, 1860860, 1909830, 2233032, 2419118, 2460120, 2546440, 2791290, 3628677, 3721720, 3819660, 4838236, 5582580, 6047795, 7257354, 7639320, 9676472, 11165160, 12095590, 14514708, 18143385, 24191180, 29029416, 36286770, 48382360, 72573540, 145147080]

約数ペア:

[(1, 145147080), (2, 72573540), (3, 48382360), (4, 36286770), (5, 29029416), (6, 24191180), (8, 18143385), (10, 14514708), (12, 12095590), (13, 11165160), (15, 9676472), (19, 7639320), (20, 7257354), (24, 6047795), (26, 5582580), (30, 4838236), (38, 3819660), (39, 3721720), (40, 3628677), (52, 2791290), (57, 2546440), (59, 2460120), (60, 2419118), (65, 2233032), (76, 1909830), (78, 1860860), (83, 1748760), (95, 1527864), (104, 1395645), (114, 1273220), (118, 1230060), (120, 1209559), (130, 1116516), (152, 954915), (156, 930430), (166, 874380), (177, 820040), (190, 763932), (195, 744344), (228, 636610), (236, 615030), (247, 587640), (249, 582920), (260, 558258), (285, 509288), (295, 492024), (312, 465215), (332, 437190), (354, 410020), (380, 381966), (390, 372172), (415, 349752), (456, 318305), (472, 307515), (494, 293820), (498, 291460), (520, 279129), (570, 254644), (590, 246012), (664, 218595), (708, 205010), (741, 195880), (760, 190983), (767, 189240), (780, 186086), (830, 174876), (885, 164008), (988, 146910), (996, 145730), (1079, 134520), (1121, 129480), (1140, 127322), (1180, 123006), (1235, 117528), (1245, 116584), (1416, 102505), (1482, 97940), (1534, 94620), (1560, 93043), (1577, 92040), (1660, 87438), (1770, 82004), (1976, 73455), (1992, 72865), (2158, 67260), (2242, 64740), (2280, 63661), (2301, 63080), (2360, 61503), (2470, 58764), (2490, 58292), (2964, 48970), (3068, 47310), (3154, 46020), (3237, 44840), (3320, 43719), (3363, 43160), (3540, 41002), (3705, 39176), (3835, 37848), (4316, 33630), (4484, 32370), (4602, 31540), (4731, 30680), (4897, 29640), (4940, 29382), (4980, 29146), (5395, 26904), (5605, 25896), (5928, 24485), (6136, 23655), (6308, 23010), (6474, 22420), (6726, 21580), (7080, 20501), (7410, 19588), (7670, 18924), (7885, 18408), (8632, 16815), (8968, 16185), (9204, 15770), (9462, 15340), (9794, 14820), (9880, 14691), (9960, 14573), (10790, 13452), (11210, 12948), (11505, 12616)]