143074890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:174

約数の個数: 256

約数和(自身を含む): 475683840

約数和(自身を除く): 332608950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 61, 63, 70, 73, 85, 90, 102, 105, 119, 122, 126, 135, 146, 153, 170, 183, 189, 210, 219, 238, 255, 270, 305, 306, 315, 357, 365, 366, 378, 427, 438, 459, 510, 511, 549, 595, 610, 630, 657, 714, 730, 765, 854, 915, 918, 945, 1022, 1037, 1071, 1095, 1098, 1190, 1241, 1281, 1314, 1530, 1533, 1647, 1785, 1830, 1890, 1971, 2074, 2135, 2142, 2190, 2295, 2482, 2555, 2562, 2745, 3066, 3111, 3213, 3285, 3294, 3570, 3723, 3843, 3942, 4270, 4453, 4590, 4599, 5110, 5185, 5355, 5490, 6205, 6222, 6405, 6426, 6570, 7259, 7446, 7665, 7686, 8235, 8687, 8906, 9198, 9333, 9855, 10370, 10710, 11169, 11529, 12410, 12810, 13359, 13797, 14518, 15330, 15555, 16065, 16470, 17374, 18615, 18666, 19215, 19710, 21777, 22265, 22338, 22995, 23058, 26061, 26718, 27594, 27999, 31110, 31171, 32130, 33507, 36295, 37230, 38430, 40077, 43435, 43554, 44530, 45990, 46665, 52122, 55845, 55998, 57645, 62342, 65331, 66795, 67014, 68985, 72590, 75701, 78183, 80154, 86870, 93330, 93513, 108885, 111690, 115290, 120231, 130305, 130662, 133590, 137970, 139995, 151402, 155855, 156366, 167535, 187026, 195993, 200385, 217770, 227103, 234549, 240462, 260610, 279990, 280539, 311710, 326655, 335070, 378505, 390915, 391986, 400770, 454206, 467565, 469098, 529907, 561078, 601155, 653310, 681309, 757010, 781830, 841617, 935130, 979965, 1059814, 1135515, 1172745, 1202310, 1362618, 1402695, 1589721, 1683234, 1959930, 2043927, 2271030, 2345490, 2649535, 2805390, 3179442, 3406545, 4087854, 4208085, 4769163, 5299070, 6813090, 7948605, 8416170, 9538326, 10219635, 14307489, 15897210, 20439270, 23845815, 28614978, 47691630, 71537445, 143074890]

約数ペア:

[(1, 143074890), (2, 71537445), (3, 47691630), (5, 28614978), (6, 23845815), (7, 20439270), (9, 15897210), (10, 14307489), (14, 10219635), (15, 9538326), (17, 8416170), (18, 7948605), (21, 6813090), (27, 5299070), (30, 4769163), (34, 4208085), (35, 4087854), (42, 3406545), (45, 3179442), (51, 2805390), (54, 2649535), (61, 2345490), (63, 2271030), (70, 2043927), (73, 1959930), (85, 1683234), (90, 1589721), (102, 1402695), (105, 1362618), (119, 1202310), (122, 1172745), (126, 1135515), (135, 1059814), (146, 979965), (153, 935130), (170, 841617), (183, 781830), (189, 757010), (210, 681309), (219, 653310), (238, 601155), (255, 561078), (270, 529907), (305, 469098), (306, 467565), (315, 454206), (357, 400770), (365, 391986), (366, 390915), (378, 378505), (427, 335070), (438, 326655), (459, 311710), (510, 280539), (511, 279990), (549, 260610), (595, 240462), (610, 234549), (630, 227103), (657, 217770), (714, 200385), (730, 195993), (765, 187026), (854, 167535), (915, 156366), (918, 155855), (945, 151402), (1022, 139995), (1037, 137970), (1071, 133590), (1095, 130662), (1098, 130305), (1190, 120231), (1241, 115290), (1281, 111690), (1314, 108885), (1530, 93513), (1533, 93330), (1647, 86870), (1785, 80154), (1830, 78183), (1890, 75701), (1971, 72590), (2074, 68985), (2135, 67014), (2142, 66795), (2190, 65331), (2295, 62342), (2482, 57645), (2555, 55998), (2562, 55845), (2745, 52122), (3066, 46665), (3111, 45990), (3213, 44530), (3285, 43554), (3294, 43435), (3570, 40077), (3723, 38430), (3843, 37230), (3942, 36295), (4270, 33507), (4453, 32130), (4590, 31171), (4599, 31110), (5110, 27999), (5185, 27594), (5355, 26718), (5490, 26061), (6205, 23058), (6222, 22995), (6405, 22338), (6426, 22265), (6570, 21777), (7259, 19710), (7446, 19215), (7665, 18666), (7686, 18615), (8235, 17374), (8687, 16470), (8906, 16065), (9198, 15555), (9333, 15330), (9855, 14518), (10370, 13797), (10710, 13359), (11169, 12810), (11529, 12410)]