194906970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1504

約数の個数: 96

約数和(自身を含む): 534502800

約数和(自身を除く): 339595830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 53, 58, 87, 90, 106, 145, 159, 174, 261, 265, 290, 318, 435, 477, 522, 530, 795, 870, 954, 1305, 1409, 1537, 1590, 2385, 2610, 2818, 3074, 4227, 4611, 4770, 7045, 7685, 8454, 9222, 12681, 13833, 14090, 15370, 21135, 23055, 25362, 27666, 40861, 42270, 46110, 63405, 69165, 74677, 81722, 122583, 126810, 138330, 149354, 204305, 224031, 245166, 367749, 373385, 408610, 448062, 612915, 672093, 735498, 746770, 1120155, 1225830, 1344186, 1838745, 2165633, 2240310, 3360465, 3677490, 4331266, 6496899, 6720930, 10828165, 12993798, 19490697, 21656330, 32484495, 38981394, 64968990, 97453485, 194906970]

約数ペア:

[(1, 194906970), (2, 97453485), (3, 64968990), (5, 38981394), (6, 32484495), (9, 21656330), (10, 19490697), (15, 12993798), (18, 10828165), (29, 6720930), (30, 6496899), (45, 4331266), (53, 3677490), (58, 3360465), (87, 2240310), (90, 2165633), (106, 1838745), (145, 1344186), (159, 1225830), (174, 1120155), (261, 746770), (265, 735498), (290, 672093), (318, 612915), (435, 448062), (477, 408610), (522, 373385), (530, 367749), (795, 245166), (870, 224031), (954, 204305), (1305, 149354), (1409, 138330), (1537, 126810), (1590, 122583), (2385, 81722), (2610, 74677), (2818, 69165), (3074, 63405), (4227, 46110), (4611, 42270), (4770, 40861), (7045, 27666), (7685, 25362), (8454, 23055), (9222, 21135), (12681, 15370), (13833, 14090)]