102142260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:758

約数の個数: 144

約数和(自身を含む): 342800640

約数和(自身を除く): 240658380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 79, 90, 99, 110, 132, 158, 165, 180, 198, 220, 237, 316, 330, 395, 396, 474, 495, 653, 660, 711, 790, 869, 948, 990, 1185, 1306, 1422, 1580, 1738, 1959, 1980, 2370, 2607, 2612, 2844, 3265, 3476, 3555, 3918, 4345, 4740, 5214, 5877, 6530, 7110, 7183, 7821, 7836, 8690, 9795, 10428, 11754, 13035, 13060, 14220, 14366, 15642, 17380, 19590, 21549, 23508, 26070, 28732, 29385, 31284, 35915, 39105, 39180, 43098, 51587, 52140, 58770, 64647, 71830, 78210, 86196, 103174, 107745, 117540, 129294, 143660, 154761, 156420, 206348, 215490, 257935, 258588, 309522, 323235, 430980, 464283, 515870, 567457, 619044, 646470, 773805, 928566, 1031740, 1134914, 1292940, 1547610, 1702371, 1857132, 2269828, 2321415, 2837285, 3095220, 3404742, 4642830, 5107113, 5674570, 6809484, 8511855, 9285660, 10214226, 11349140, 17023710, 20428452, 25535565, 34047420, 51071130, 102142260]

約数ペア:

[(1, 102142260), (2, 51071130), (3, 34047420), (4, 25535565), (5, 20428452), (6, 17023710), (9, 11349140), (10, 10214226), (11, 9285660), (12, 8511855), (15, 6809484), (18, 5674570), (20, 5107113), (22, 4642830), (30, 3404742), (33, 3095220), (36, 2837285), (44, 2321415), (45, 2269828), (55, 1857132), (60, 1702371), (66, 1547610), (79, 1292940), (90, 1134914), (99, 1031740), (110, 928566), (132, 773805), (158, 646470), (165, 619044), (180, 567457), (198, 515870), (220, 464283), (237, 430980), (316, 323235), (330, 309522), (395, 258588), (396, 257935), (474, 215490), (495, 206348), (653, 156420), (660, 154761), (711, 143660), (790, 129294), (869, 117540), (948, 107745), (990, 103174), (1185, 86196), (1306, 78210), (1422, 71830), (1580, 64647), (1738, 58770), (1959, 52140), (1980, 51587), (2370, 43098), (2607, 39180), (2612, 39105), (2844, 35915), (3265, 31284), (3476, 29385), (3555, 28732), (3918, 26070), (4345, 23508), (4740, 21549), (5214, 19590), (5877, 17380), (6530, 15642), (7110, 14366), (7183, 14220), (7821, 13060), (7836, 13035), (8690, 11754), (9795, 10428)]