146784120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:598

約数の個数: 256

約数和(自身を含む): 561945600

約数和(自身を除く): 415161480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 51, 56, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 120, 133, 136, 140, 152, 168, 170, 190, 204, 210, 228, 238, 255, 266, 280, 285, 323, 340, 357, 380, 399, 408, 420, 456, 476, 510, 532, 541, 570, 595, 646, 665, 680, 714, 760, 798, 840, 952, 969, 1020, 1064, 1082, 1140, 1190, 1292, 1330, 1428, 1596, 1615, 1623, 1785, 1938, 1995, 2040, 2164, 2261, 2280, 2380, 2584, 2660, 2705, 2856, 3192, 3230, 3246, 3570, 3787, 3876, 3990, 4328, 4522, 4760, 4845, 5320, 5410, 6460, 6492, 6783, 7140, 7574, 7752, 7980, 8115, 9044, 9197, 9690, 10279, 10820, 11305, 11361, 12920, 12984, 13566, 14280, 15148, 15960, 16230, 18088, 18394, 18935, 19380, 20558, 21640, 22610, 22722, 27132, 27591, 30296, 30837, 32460, 33915, 36788, 37870, 38760, 41116, 45220, 45444, 45985, 51395, 54264, 55182, 56805, 61674, 64379, 64920, 67830, 71953, 73576, 75740, 82232, 90440, 90888, 91970, 102790, 110364, 113610, 123348, 128758, 135660, 137955, 143906, 151480, 154185, 174743, 183940, 193137, 205580, 215859, 220728, 227220, 246696, 257516, 271320, 275910, 287812, 308370, 321895, 349486, 359765, 367880, 386274, 411160, 431718, 454440, 515032, 524229, 551820, 575624, 616740, 643790, 698972, 719530, 772548, 863436, 873715, 965685, 1048458, 1079295, 1103640, 1223201, 1233480, 1287580, 1397944, 1439060, 1545096, 1726872, 1747430, 1931370, 2096916, 2158590, 2446402, 2575160, 2621145, 2878120, 3494860, 3669603, 3862740, 4193832, 4317180, 4892804, 5242290, 6116005, 6989720, 7339206, 7725480, 8634360, 9785608, 10484580, 12232010, 14678412, 18348015, 20969160, 24464020, 29356824, 36696030, 48928040, 73392060, 146784120]

約数ペア:

[(1, 146784120), (2, 73392060), (3, 48928040), (4, 36696030), (5, 29356824), (6, 24464020), (7, 20969160), (8, 18348015), (10, 14678412), (12, 12232010), (14, 10484580), (15, 9785608), (17, 8634360), (19, 7725480), (20, 7339206), (21, 6989720), (24, 6116005), (28, 5242290), (30, 4892804), (34, 4317180), (35, 4193832), (38, 3862740), (40, 3669603), (42, 3494860), (51, 2878120), (56, 2621145), (57, 2575160), (60, 2446402), (68, 2158590), (70, 2096916), (76, 1931370), (84, 1747430), (85, 1726872), (95, 1545096), (102, 1439060), (105, 1397944), (114, 1287580), (119, 1233480), (120, 1223201), (133, 1103640), (136, 1079295), (140, 1048458), (152, 965685), (168, 873715), (170, 863436), (190, 772548), (204, 719530), (210, 698972), (228, 643790), (238, 616740), (255, 575624), (266, 551820), (280, 524229), (285, 515032), (323, 454440), (340, 431718), (357, 411160), (380, 386274), (399, 367880), (408, 359765), (420, 349486), (456, 321895), (476, 308370), (510, 287812), (532, 275910), (541, 271320), (570, 257516), (595, 246696), (646, 227220), (665, 220728), (680, 215859), (714, 205580), (760, 193137), (798, 183940), (840, 174743), (952, 154185), (969, 151480), (1020, 143906), (1064, 137955), (1082, 135660), (1140, 128758), (1190, 123348), (1292, 113610), (1330, 110364), (1428, 102790), (1596, 91970), (1615, 90888), (1623, 90440), (1785, 82232), (1938, 75740), (1995, 73576), (2040, 71953), (2164, 67830), (2261, 64920), (2280, 64379), (2380, 61674), (2584, 56805), (2660, 55182), (2705, 54264), (2856, 51395), (3192, 45985), (3230, 45444), (3246, 45220), (3570, 41116), (3787, 38760), (3876, 37870), (3990, 36788), (4328, 33915), (4522, 32460), (4760, 30837), (4845, 30296), (5320, 27591), (5410, 27132), (6460, 22722), (6492, 22610), (6783, 21640), (7140, 20558), (7574, 19380), (7752, 18935), (7980, 18394), (8115, 18088), (9044, 16230), (9197, 15960), (9690, 15148), (10279, 14280), (10820, 13566), (11305, 12984), (11361, 12920)]