201969630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77383}}^1$

素因数の和:77425

約数の個数: 48

約数和(自身を含む): 543235680

約数和(自身を除く): 341266050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 77383, 154766, 232149, 386915, 464298, 696447, 773830, 1160745, 1392894, 2244107, 2321490, 3482235, 4488214, 6732321, 6964470, 11220535, 13464642, 20196963, 22441070, 33661605, 40393926, 67323210, 100984815, 201969630]

約数ペア:

[(1, 201969630), (2, 100984815), (3, 67323210), (5, 40393926), (6, 33661605), (9, 22441070), (10, 20196963), (15, 13464642), (18, 11220535), (29, 6964470), (30, 6732321), (45, 4488214), (58, 3482235), (87, 2321490), (90, 2244107), (145, 1392894), (174, 1160745), (261, 773830), (290, 696447), (435, 464298), (522, 386915), (870, 232149), (1305, 154766), (2610, 77383)]