20194335630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{4523}}^1$

素因数の和:4935

約数の個数: 192

約数和(自身を含む): 63347581440

約数和(自身を除く): 43153245810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 373, 399, 570, 630, 665, 746, 798, 855, 1119, 1197, 1330, 1710, 1865, 1995, 2238, 2394, 2611, 3357, 3730, 3990, 4523, 5222, 5595, 5985, 6714, 7087, 7833, 9046, 11190, 11970, 13055, 13569, 14174, 15666, 16785, 21261, 22615, 23499, 26110, 27138, 31661, 33570, 35435, 39165, 40707, 42522, 45230, 46998, 49609, 63322, 63783, 67845, 70870, 78330, 81414, 85937, 94983, 99218, 106305, 117495, 127566, 135690, 148827, 158305, 171874, 189966, 203535, 212610, 234990, 248045, 257811, 284949, 297654, 316610, 318915, 407070, 429685, 446481, 474915, 496090, 515622, 569898, 601559, 637830, 744135, 773433, 859370, 892962, 949830, 1203118, 1289055, 1424745, 1488270, 1546866, 1687079, 1804677, 2232405, 2578110, 2849490, 3007795, 3374158, 3609354, 3867165, 4464810, 5061237, 5414031, 6015590, 7734330, 8435395, 9023385, 10122474, 10828062, 11809553, 15183711, 16870790, 18046770, 23619106, 25306185, 27070155, 30367422, 32054501, 35428659, 50612370, 54140310, 59047765, 64109002, 70857318, 75918555, 96163503, 106285977, 118095530, 151837110, 160272505, 177143295, 192327006, 212571954, 224381507, 288490509, 320545010, 354286590, 448763014, 480817515, 531429885, 576981018, 673144521, 961635030, 1062859770, 1121907535, 1346289042, 1442452545, 2019433563, 2243815070, 2884905090, 3365722605, 4038867126, 6731445210, 10097167815, 20194335630]

約数ペア:

[(1, 20194335630), (2, 10097167815), (3, 6731445210), (5, 4038867126), (6, 3365722605), (7, 2884905090), (9, 2243815070), (10, 2019433563), (14, 1442452545), (15, 1346289042), (18, 1121907535), (19, 1062859770), (21, 961635030), (30, 673144521), (35, 576981018), (38, 531429885), (42, 480817515), (45, 448763014), (57, 354286590), (63, 320545010), (70, 288490509), (90, 224381507), (95, 212571954), (105, 192327006), (114, 177143295), (126, 160272505), (133, 151837110), (171, 118095530), (190, 106285977), (210, 96163503), (266, 75918555), (285, 70857318), (315, 64109002), (342, 59047765), (373, 54140310), (399, 50612370), (570, 35428659), (630, 32054501), (665, 30367422), (746, 27070155), (798, 25306185), (855, 23619106), (1119, 18046770), (1197, 16870790), (1330, 15183711), (1710, 11809553), (1865, 10828062), (1995, 10122474), (2238, 9023385), (2394, 8435395), (2611, 7734330), (3357, 6015590), (3730, 5414031), (3990, 5061237), (4523, 4464810), (5222, 3867165), (5595, 3609354), (5985, 3374158), (6714, 3007795), (7087, 2849490), (7833, 2578110), (9046, 2232405), (11190, 1804677), (11970, 1687079), (13055, 1546866), (13569, 1488270), (14174, 1424745), (15666, 1289055), (16785, 1203118), (21261, 949830), (22615, 892962), (23499, 859370), (26110, 773433), (27138, 744135), (31661, 637830), (33570, 601559), (35435, 569898), (39165, 515622), (40707, 496090), (42522, 474915), (45230, 446481), (46998, 429685), (49609, 407070), (63322, 318915), (63783, 316610), (67845, 297654), (70870, 284949), (78330, 257811), (81414, 248045), (85937, 234990), (94983, 212610), (99218, 203535), (106305, 189966), (117495, 171874), (127566, 158305), (135690, 148827)]