460626975

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:214

約数の個数: 108

約数和(自身を含む): 895462776

約数和(自身を除く): 434835801

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 53, 57, 75, 95, 107, 159, 171, 225, 265, 285, 321, 361, 475, 477, 535, 795, 855, 963, 1007, 1083, 1325, 1425, 1605, 1805, 2033, 2385, 2675, 3021, 3249, 3975, 4275, 4815, 5035, 5415, 5671, 6099, 8025, 9025, 9063, 10165, 11925, 15105, 16245, 17013, 18297, 19133, 24075, 25175, 27075, 28355, 30495, 38627, 45315, 50825, 51039, 57399, 75525, 81225, 85065, 91485, 95665, 107749, 115881, 141775, 152475, 172197, 193135, 226575, 255195, 286995, 323247, 347643, 425325, 457425, 478325, 538745, 579405, 860985, 965675, 969741, 1275975, 1434975, 1616235, 1738215, 2047231, 2693725, 2897025, 4304925, 4848705, 6141693, 8081175, 8691075, 10236155, 18425079, 24243525, 30708465, 51180775, 92125395, 153542325, 460626975]

約数ペア:

[(1, 460626975), (3, 153542325), (5, 92125395), (9, 51180775), (15, 30708465), (19, 24243525), (25, 18425079), (45, 10236155), (53, 8691075), (57, 8081175), (75, 6141693), (95, 4848705), (107, 4304925), (159, 2897025), (171, 2693725), (225, 2047231), (265, 1738215), (285, 1616235), (321, 1434975), (361, 1275975), (475, 969741), (477, 965675), (535, 860985), (795, 579405), (855, 538745), (963, 478325), (1007, 457425), (1083, 425325), (1325, 347643), (1425, 323247), (1605, 286995), (1805, 255195), (2033, 226575), (2385, 193135), (2675, 172197), (3021, 152475), (3249, 141775), (3975, 115881), (4275, 107749), (4815, 95665), (5035, 91485), (5415, 85065), (5671, 81225), (6099, 75525), (8025, 57399), (9025, 51039), (9063, 50825), (10165, 45315), (11925, 38627), (15105, 30495), (16245, 28355), (17013, 27075), (18297, 25175), (19133, 24075)]