137899920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:569

約数の個数: 160

約数和(自身を含む): 459827712

約数和(自身を除く): 321927792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 73, 80, 85, 102, 120, 136, 146, 170, 204, 219, 240, 255, 272, 292, 340, 365, 408, 438, 463, 510, 584, 680, 730, 816, 876, 926, 1020, 1095, 1168, 1241, 1360, 1389, 1460, 1752, 1852, 2040, 2190, 2315, 2482, 2778, 2920, 3504, 3704, 3723, 4080, 4380, 4630, 4964, 5556, 5840, 6205, 6945, 7408, 7446, 7871, 8760, 9260, 9928, 11112, 12410, 13890, 14892, 15742, 17520, 18520, 18615, 19856, 22224, 23613, 24820, 27780, 29784, 31484, 33799, 37040, 37230, 39355, 47226, 49640, 55560, 59568, 62968, 67598, 74460, 78710, 94452, 99280, 101397, 111120, 118065, 125936, 135196, 148920, 157420, 168995, 188904, 202794, 236130, 270392, 297840, 314840, 337990, 377808, 405588, 472260, 506985, 540784, 574583, 629680, 675980, 811176, 944520, 1013970, 1149166, 1351960, 1622352, 1723749, 1889040, 2027940, 2298332, 2703920, 2872915, 3447498, 4055880, 4596664, 5745830, 6894996, 8111760, 8618745, 9193328, 11491660, 13789992, 17237490, 22983320, 27579984, 34474980, 45966640, 68949960, 137899920]

約数ペア:

[(1, 137899920), (2, 68949960), (3, 45966640), (4, 34474980), (5, 27579984), (6, 22983320), (8, 17237490), (10, 13789992), (12, 11491660), (15, 9193328), (16, 8618745), (17, 8111760), (20, 6894996), (24, 5745830), (30, 4596664), (34, 4055880), (40, 3447498), (48, 2872915), (51, 2703920), (60, 2298332), (68, 2027940), (73, 1889040), (80, 1723749), (85, 1622352), (102, 1351960), (120, 1149166), (136, 1013970), (146, 944520), (170, 811176), (204, 675980), (219, 629680), (240, 574583), (255, 540784), (272, 506985), (292, 472260), (340, 405588), (365, 377808), (408, 337990), (438, 314840), (463, 297840), (510, 270392), (584, 236130), (680, 202794), (730, 188904), (816, 168995), (876, 157420), (926, 148920), (1020, 135196), (1095, 125936), (1168, 118065), (1241, 111120), (1360, 101397), (1389, 99280), (1460, 94452), (1752, 78710), (1852, 74460), (2040, 67598), (2190, 62968), (2315, 59568), (2482, 55560), (2778, 49640), (2920, 47226), (3504, 39355), (3704, 37230), (3723, 37040), (4080, 33799), (4380, 31484), (4630, 29784), (4964, 27780), (5556, 24820), (5840, 23613), (6205, 22224), (6945, 19856), (7408, 18615), (7446, 18520), (7871, 17520), (8760, 15742), (9260, 14892), (9928, 13890), (11112, 12410)]