73343600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 195582720

約数和(自身を除く): 122239120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 79, 80, 88, 100, 110, 158, 176, 200, 211, 220, 275, 316, 395, 400, 422, 440, 550, 632, 790, 844, 869, 880, 1055, 1100, 1264, 1580, 1688, 1738, 1975, 2110, 2200, 2321, 3160, 3376, 3476, 3950, 4220, 4345, 4400, 4642, 5275, 6320, 6952, 7900, 8440, 8690, 9284, 10550, 11605, 13904, 15800, 16669, 16880, 17380, 18568, 21100, 21725, 23210, 31600, 33338, 34760, 37136, 42200, 43450, 46420, 58025, 66676, 69520, 83345, 84400, 86900, 92840, 116050, 133352, 166690, 173800, 183359, 185680, 232100, 266704, 333380, 347600, 366718, 416725, 464200, 666760, 733436, 833450, 916795, 928400, 1333520, 1466872, 1666900, 1833590, 2933744, 3333800, 3667180, 4583975, 6667600, 7334360, 9167950, 14668720, 18335900, 36671800, 73343600]

約数ペア:

[(1, 73343600), (2, 36671800), (4, 18335900), (5, 14668720), (8, 9167950), (10, 7334360), (11, 6667600), (16, 4583975), (20, 3667180), (22, 3333800), (25, 2933744), (40, 1833590), (44, 1666900), (50, 1466872), (55, 1333520), (79, 928400), (80, 916795), (88, 833450), (100, 733436), (110, 666760), (158, 464200), (176, 416725), (200, 366718), (211, 347600), (220, 333380), (275, 266704), (316, 232100), (395, 185680), (400, 183359), (422, 173800), (440, 166690), (550, 133352), (632, 116050), (790, 92840), (844, 86900), (869, 84400), (880, 83345), (1055, 69520), (1100, 66676), (1264, 58025), (1580, 46420), (1688, 43450), (1738, 42200), (1975, 37136), (2110, 34760), (2200, 33338), (2321, 31600), (3160, 23210), (3376, 21725), (3476, 21100), (3950, 18568), (4220, 17380), (4345, 16880), (4400, 16669), (4642, 15800), (5275, 13904), (6320, 11605), (6952, 10550), (7900, 9284), (8440, 8690)]