148651440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4657}}^1$

素因数の和:4699

約数の個数: 160

約数和(自身を含む): 554488320

約数和(自身を除く): 405836880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 133, 140, 152, 168, 190, 210, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 532, 560, 570, 665, 760, 798, 840, 912, 1064, 1140, 1330, 1520, 1596, 1680, 1995, 2128, 2280, 2660, 3192, 3990, 4560, 4657, 5320, 6384, 7980, 9314, 10640, 13971, 15960, 18628, 23285, 27942, 31920, 32599, 37256, 46570, 55884, 65198, 69855, 74512, 88483, 93140, 97797, 111768, 130396, 139710, 162995, 176966, 186280, 195594, 223536, 260792, 265449, 279420, 325990, 353932, 372560, 391188, 442415, 488985, 521584, 530898, 558840, 619381, 651980, 707864, 782376, 884830, 977970, 1061796, 1117680, 1238762, 1303960, 1327245, 1415728, 1564752, 1769660, 1858143, 1955940, 2123592, 2477524, 2607920, 2654490, 3096905, 3539320, 3716286, 3911880, 4247184, 4955048, 5308980, 6193810, 7078640, 7432572, 7823760, 9290715, 9910096, 10617960, 12387620, 14865144, 18581430, 21235920, 24775240, 29730288, 37162860, 49550480, 74325720, 148651440]

約数ペア:

[(1, 148651440), (2, 74325720), (3, 49550480), (4, 37162860), (5, 29730288), (6, 24775240), (7, 21235920), (8, 18581430), (10, 14865144), (12, 12387620), (14, 10617960), (15, 9910096), (16, 9290715), (19, 7823760), (20, 7432572), (21, 7078640), (24, 6193810), (28, 5308980), (30, 4955048), (35, 4247184), (38, 3911880), (40, 3716286), (42, 3539320), (48, 3096905), (56, 2654490), (57, 2607920), (60, 2477524), (70, 2123592), (76, 1955940), (80, 1858143), (84, 1769660), (95, 1564752), (105, 1415728), (112, 1327245), (114, 1303960), (120, 1238762), (133, 1117680), (140, 1061796), (152, 977970), (168, 884830), (190, 782376), (210, 707864), (228, 651980), (240, 619381), (266, 558840), (280, 530898), (285, 521584), (304, 488985), (336, 442415), (380, 391188), (399, 372560), (420, 353932), (456, 325990), (532, 279420), (560, 265449), (570, 260792), (665, 223536), (760, 195594), (798, 186280), (840, 176966), (912, 162995), (1064, 139710), (1140, 130396), (1330, 111768), (1520, 97797), (1596, 93140), (1680, 88483), (1995, 74512), (2128, 69855), (2280, 65198), (2660, 55884), (3192, 46570), (3990, 37256), (4560, 32599), (4657, 31920), (5320, 27942), (6384, 23285), (7980, 18628), (9314, 15960), (10640, 13971)]