73234740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 217566720

約数和(自身を除く): 144331980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 227, 228, 283, 285, 380, 454, 566, 570, 681, 849, 908, 1132, 1135, 1140, 1362, 1415, 1698, 2270, 2724, 2830, 3396, 3405, 4245, 4313, 4540, 5377, 5660, 6810, 8490, 8626, 10754, 12939, 13620, 16131, 16980, 17252, 21508, 21565, 25878, 26885, 32262, 43130, 51756, 53770, 64241, 64524, 64695, 80655, 86260, 107540, 128482, 129390, 161310, 192723, 256964, 258780, 321205, 322620, 385446, 642410, 770892, 963615, 1220579, 1284820, 1927230, 2441158, 3661737, 3854460, 4882316, 6102895, 7323474, 12205790, 14646948, 18308685, 24411580, 36617370, 73234740]

約数ペア:

[(1, 73234740), (2, 36617370), (3, 24411580), (4, 18308685), (5, 14646948), (6, 12205790), (10, 7323474), (12, 6102895), (15, 4882316), (19, 3854460), (20, 3661737), (30, 2441158), (38, 1927230), (57, 1284820), (60, 1220579), (76, 963615), (95, 770892), (114, 642410), (190, 385446), (227, 322620), (228, 321205), (283, 258780), (285, 256964), (380, 192723), (454, 161310), (566, 129390), (570, 128482), (681, 107540), (849, 86260), (908, 80655), (1132, 64695), (1135, 64524), (1140, 64241), (1362, 53770), (1415, 51756), (1698, 43130), (2270, 32262), (2724, 26885), (2830, 25878), (3396, 21565), (3405, 21508), (4245, 17252), (4313, 16980), (4540, 16131), (5377, 13620), (5660, 12939), (6810, 10754), (8490, 8626)]