148490160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{523}}^1$

素因数の和:572

約数の個数: 240

約数和(自身を含む): 570749184

約数和(自身を除く): 422259024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 455, 507, 520, 523, 546, 560, 624, 676, 728, 780, 840, 845, 910, 1014, 1040, 1046, 1092, 1183, 1352, 1365, 1456, 1560, 1569, 1680, 1690, 1820, 2028, 2092, 2184, 2366, 2535, 2615, 2704, 2730, 3120, 3138, 3380, 3549, 3640, 3661, 4056, 4184, 4368, 4732, 5070, 5230, 5460, 5915, 6276, 6760, 6799, 7098, 7280, 7322, 7845, 8112, 8368, 9464, 10140, 10460, 10920, 10983, 11830, 12552, 13520, 13598, 14196, 14644, 15690, 17745, 18305, 18928, 20280, 20397, 20920, 21840, 21966, 23660, 25104, 27196, 28392, 29288, 31380, 33995, 35490, 36610, 40560, 40794, 41840, 43932, 47320, 47593, 54392, 54915, 56784, 58576, 62760, 67990, 70980, 73220, 81588, 87864, 88387, 94640, 95186, 101985, 108784, 109830, 125520, 135980, 141960, 142779, 146440, 163176, 175728, 176774, 190372, 203970, 219660, 237965, 265161, 271960, 283920, 285558, 292880, 326352, 353548, 380744, 407940, 439320, 441935, 475930, 530322, 543920, 571116, 618709, 707096, 713895, 761488, 815880, 878640, 883870, 951860, 1060644, 1142232, 1237418, 1325805, 1414192, 1427790, 1631760, 1767740, 1856127, 1903720, 2121288, 2284464, 2474836, 2651610, 2855580, 3093545, 3535480, 3712254, 3807440, 4242576, 4949672, 5303220, 5711160, 6187090, 7070960, 7424508, 9280635, 9899344, 10606440, 11422320, 12374180, 14849016, 18561270, 21212880, 24748360, 29698032, 37122540, 49496720, 74245080, 148490160]

約数ペア:

[(1, 148490160), (2, 74245080), (3, 49496720), (4, 37122540), (5, 29698032), (6, 24748360), (7, 21212880), (8, 18561270), (10, 14849016), (12, 12374180), (13, 11422320), (14, 10606440), (15, 9899344), (16, 9280635), (20, 7424508), (21, 7070960), (24, 6187090), (26, 5711160), (28, 5303220), (30, 4949672), (35, 4242576), (39, 3807440), (40, 3712254), (42, 3535480), (48, 3093545), (52, 2855580), (56, 2651610), (60, 2474836), (65, 2284464), (70, 2121288), (78, 1903720), (80, 1856127), (84, 1767740), (91, 1631760), (104, 1427790), (105, 1414192), (112, 1325805), (120, 1237418), (130, 1142232), (140, 1060644), (156, 951860), (168, 883870), (169, 878640), (182, 815880), (195, 761488), (208, 713895), (210, 707096), (240, 618709), (260, 571116), (273, 543920), (280, 530322), (312, 475930), (336, 441935), (338, 439320), (364, 407940), (390, 380744), (420, 353548), (455, 326352), (507, 292880), (520, 285558), (523, 283920), (546, 271960), (560, 265161), (624, 237965), (676, 219660), (728, 203970), (780, 190372), (840, 176774), (845, 175728), (910, 163176), (1014, 146440), (1040, 142779), (1046, 141960), (1092, 135980), (1183, 125520), (1352, 109830), (1365, 108784), (1456, 101985), (1560, 95186), (1569, 94640), (1680, 88387), (1690, 87864), (1820, 81588), (2028, 73220), (2092, 70980), (2184, 67990), (2366, 62760), (2535, 58576), (2615, 56784), (2704, 54915), (2730, 54392), (3120, 47593), (3138, 47320), (3380, 43932), (3549, 41840), (3640, 40794), (3661, 40560), (4056, 36610), (4184, 35490), (4368, 33995), (4732, 31380), (5070, 29288), (5230, 28392), (5460, 27196), (5915, 25104), (6276, 23660), (6760, 21966), (6799, 21840), (7098, 20920), (7280, 20397), (7322, 20280), (7845, 18928), (8112, 18305), (8368, 17745), (9464, 15690), (10140, 14644), (10460, 14196), (10920, 13598), (10983, 13520), (11830, 12552)]