105974550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:379

約数の個数: 144

約数和(自身を含む): 315694080

約数和(自身を除く): 209719530

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 79, 90, 99, 110, 150, 158, 165, 198, 225, 237, 271, 275, 330, 395, 450, 474, 495, 542, 550, 711, 790, 813, 825, 869, 990, 1185, 1355, 1422, 1626, 1650, 1738, 1975, 2370, 2439, 2475, 2607, 2710, 2981, 3555, 3950, 4065, 4345, 4878, 4950, 5214, 5925, 5962, 6775, 7110, 7821, 8130, 8690, 8943, 11850, 12195, 13035, 13550, 14905, 15642, 17775, 17886, 20325, 21409, 21725, 24390, 26070, 26829, 29810, 35550, 39105, 40650, 42818, 43450, 44715, 53658, 60975, 64227, 65175, 74525, 78210, 89430, 107045, 121950, 128454, 130350, 134145, 149050, 192681, 195525, 214090, 223575, 235499, 268290, 321135, 385362, 391050, 447150, 470998, 535225, 642270, 670725, 706497, 963405, 1070450, 1177495, 1341450, 1412994, 1605675, 1926810, 2119491, 2354990, 3211350, 3532485, 4238982, 4817025, 5887475, 7064970, 9634050, 10597455, 11774950, 17662425, 21194910, 35324850, 52987275, 105974550]

約数ペア:

[(1, 105974550), (2, 52987275), (3, 35324850), (5, 21194910), (6, 17662425), (9, 11774950), (10, 10597455), (11, 9634050), (15, 7064970), (18, 5887475), (22, 4817025), (25, 4238982), (30, 3532485), (33, 3211350), (45, 2354990), (50, 2119491), (55, 1926810), (66, 1605675), (75, 1412994), (79, 1341450), (90, 1177495), (99, 1070450), (110, 963405), (150, 706497), (158, 670725), (165, 642270), (198, 535225), (225, 470998), (237, 447150), (271, 391050), (275, 385362), (330, 321135), (395, 268290), (450, 235499), (474, 223575), (495, 214090), (542, 195525), (550, 192681), (711, 149050), (790, 134145), (813, 130350), (825, 128454), (869, 121950), (990, 107045), (1185, 89430), (1355, 78210), (1422, 74525), (1626, 65175), (1650, 64227), (1738, 60975), (1975, 53658), (2370, 44715), (2439, 43450), (2475, 42818), (2607, 40650), (2710, 39105), (2981, 35550), (3555, 29810), (3950, 26829), (4065, 26070), (4345, 24390), (4878, 21725), (4950, 21409), (5214, 20325), (5925, 17886), (5962, 17775), (6775, 15642), (7110, 14905), (7821, 13550), (8130, 13035), (8690, 12195), (8943, 11850)]