2785096600

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97381}}^1$

素因数の和:97421

約数の個数: 96

約数和(自身を含む): 7607481840

約数和(自身を除く): 4822385240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 88, 100, 104, 110, 130, 143, 200, 220, 260, 275, 286, 325, 440, 520, 550, 572, 650, 715, 1100, 1144, 1300, 1430, 2200, 2600, 2860, 3575, 5720, 7150, 14300, 28600, 97381, 194762, 389524, 486905, 779048, 973810, 1071191, 1265953, 1947620, 2142382, 2434525, 2531906, 3895240, 4284764, 4869050, 5063812, 5355955, 6329765, 8569528, 9738100, 10127624, 10711910, 12659530, 13925483, 19476200, 21423820, 25319060, 26779775, 27850966, 31648825, 42847640, 50638120, 53559550, 55701932, 63297650, 69627415, 107119100, 111403864, 126595300, 139254830, 214238200, 253190600, 278509660, 348137075, 557019320, 696274150, 1392548300, 2785096600]

約数ペア:

[(1, 2785096600), (2, 1392548300), (4, 696274150), (5, 557019320), (8, 348137075), (10, 278509660), (11, 253190600), (13, 214238200), (20, 139254830), (22, 126595300), (25, 111403864), (26, 107119100), (40, 69627415), (44, 63297650), (50, 55701932), (52, 53559550), (55, 50638120), (65, 42847640), (88, 31648825), (100, 27850966), (104, 26779775), (110, 25319060), (130, 21423820), (143, 19476200), (200, 13925483), (220, 12659530), (260, 10711910), (275, 10127624), (286, 9738100), (325, 8569528), (440, 6329765), (520, 5355955), (550, 5063812), (572, 4869050), (650, 4284764), (715, 3895240), (1100, 2531906), (1144, 2434525), (1300, 2142382), (1430, 1947620), (2200, 1265953), (2600, 1071191), (2860, 973810), (3575, 779048), (5720, 486905), (7150, 389524), (14300, 194762), (28600, 97381)]