129469450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 283963968

約数和(自身を除く): 154494518

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 61, 85, 110, 122, 170, 187, 227, 275, 305, 374, 425, 454, 550, 610, 671, 850, 935, 1037, 1135, 1342, 1525, 1870, 2074, 2270, 2497, 3050, 3355, 3859, 4675, 4994, 5185, 5675, 6710, 7718, 9350, 10370, 11350, 11407, 12485, 13847, 16775, 19295, 22814, 24970, 25925, 27694, 33550, 38590, 42449, 51850, 57035, 62425, 69235, 84898, 96475, 114070, 124850, 138470, 152317, 192950, 212245, 235399, 285175, 304634, 346175, 424490, 470798, 570350, 692350, 761585, 1061225, 1176995, 1523170, 2122450, 2353990, 2589389, 3807925, 5178778, 5884975, 7615850, 11769950, 12946945, 25893890, 64734725, 129469450]

約数ペア:

[(1, 129469450), (2, 64734725), (5, 25893890), (10, 12946945), (11, 11769950), (17, 7615850), (22, 5884975), (25, 5178778), (34, 3807925), (50, 2589389), (55, 2353990), (61, 2122450), (85, 1523170), (110, 1176995), (122, 1061225), (170, 761585), (187, 692350), (227, 570350), (275, 470798), (305, 424490), (374, 346175), (425, 304634), (454, 285175), (550, 235399), (610, 212245), (671, 192950), (850, 152317), (935, 138470), (1037, 124850), (1135, 114070), (1342, 96475), (1525, 84898), (1870, 69235), (2074, 62425), (2270, 57035), (2497, 51850), (3050, 42449), (3355, 38590), (3859, 33550), (4675, 27694), (4994, 25925), (5185, 24970), (5675, 22814), (6710, 19295), (7718, 16775), (9350, 13847), (10370, 12485), (11350, 11407)]