200328075

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 371346768

約数和(自身を除く): 171018693

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 107, 157, 159, 225, 265, 321, 471, 477, 535, 785, 795, 963, 1325, 1413, 1605, 2355, 2385, 2675, 3925, 3975, 4815, 5671, 7065, 8025, 8321, 11775, 11925, 16799, 17013, 24075, 24963, 28355, 35325, 41605, 50397, 51039, 74889, 83995, 85065, 124815, 141775, 151191, 208025, 251985, 255195, 374445, 419975, 425325, 624075, 755955, 890347, 1259925, 1275975, 1872225, 2671041, 3779775, 4451735, 8013123, 13355205, 22258675, 40065615, 66776025, 200328075]

約数ペア:

[(1, 200328075), (3, 66776025), (5, 40065615), (9, 22258675), (15, 13355205), (25, 8013123), (45, 4451735), (53, 3779775), (75, 2671041), (107, 1872225), (157, 1275975), (159, 1259925), (225, 890347), (265, 755955), (321, 624075), (471, 425325), (477, 419975), (535, 374445), (785, 255195), (795, 251985), (963, 208025), (1325, 151191), (1413, 141775), (1605, 124815), (2355, 85065), (2385, 83995), (2675, 74889), (3925, 51039), (3975, 50397), (4815, 41605), (5671, 35325), (7065, 28355), (8025, 24963), (8321, 24075), (11775, 17013), (11925, 16799)]