114920820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 401157120

約数和(自身を除く): 286236300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 223, 252, 315, 409, 420, 446, 630, 669, 818, 892, 1115, 1227, 1260, 1338, 1561, 1636, 2007, 2045, 2230, 2454, 2676, 2863, 3122, 3345, 3681, 4014, 4090, 4460, 4683, 4908, 5726, 6135, 6244, 6690, 7362, 7805, 8028, 8180, 8589, 9366, 10035, 11452, 12270, 13380, 14049, 14315, 14724, 15610, 17178, 18405, 18732, 20070, 23415, 24540, 25767, 28098, 28630, 31220, 34356, 36810, 40140, 42945, 46830, 51534, 56196, 57260, 70245, 73620, 85890, 91207, 93660, 103068, 128835, 140490, 171780, 182414, 257670, 273621, 280980, 364828, 456035, 515340, 547242, 638449, 820863, 912070, 1094484, 1276898, 1368105, 1641726, 1824140, 1915347, 2553796, 2736210, 3192245, 3283452, 3830694, 4104315, 5472420, 5746041, 6384490, 7661388, 8208630, 9576735, 11492082, 12768980, 16417260, 19153470, 22984164, 28730205, 38306940, 57460410, 114920820]

約数ペア:

[(1, 114920820), (2, 57460410), (3, 38306940), (4, 28730205), (5, 22984164), (6, 19153470), (7, 16417260), (9, 12768980), (10, 11492082), (12, 9576735), (14, 8208630), (15, 7661388), (18, 6384490), (20, 5746041), (21, 5472420), (28, 4104315), (30, 3830694), (35, 3283452), (36, 3192245), (42, 2736210), (45, 2553796), (60, 1915347), (63, 1824140), (70, 1641726), (84, 1368105), (90, 1276898), (105, 1094484), (126, 912070), (140, 820863), (180, 638449), (210, 547242), (223, 515340), (252, 456035), (315, 364828), (409, 280980), (420, 273621), (446, 257670), (630, 182414), (669, 171780), (818, 140490), (892, 128835), (1115, 103068), (1227, 93660), (1260, 91207), (1338, 85890), (1561, 73620), (1636, 70245), (2007, 57260), (2045, 56196), (2230, 51534), (2454, 46830), (2676, 42945), (2863, 40140), (3122, 36810), (3345, 34356), (3681, 31220), (4014, 28630), (4090, 28098), (4460, 25767), (4683, 24540), (4908, 23415), (5726, 20070), (6135, 18732), (6244, 18405), (6690, 17178), (7362, 15610), (7805, 14724), (8028, 14315), (8180, 14049), (8589, 13380), (9366, 12270), (10035, 11452)]