9687150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 30176640

約数和(自身を除く): 20489490

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 25, 30, 33, 38, 45, 50, 55, 57, 66, 75, 90, 95, 99, 103, 110, 114, 150, 165, 171, 190, 198, 206, 209, 225, 275, 285, 309, 330, 342, 418, 450, 475, 495, 515, 550, 570, 618, 627, 825, 855, 927, 950, 990, 1030, 1045, 1133, 1254, 1425, 1545, 1650, 1710, 1854, 1881, 1957, 2090, 2266, 2475, 2575, 2850, 3090, 3135, 3399, 3762, 3914, 4275, 4635, 4950, 5150, 5225, 5665, 5871, 6270, 6798, 7725, 8550, 9270, 9405, 9785, 10197, 10450, 11330, 11742, 15450, 15675, 16995, 17613, 18810, 19570, 20394, 21527, 23175, 28325, 29355, 31350, 33990, 35226, 43054, 46350, 47025, 48925, 50985, 56650, 58710, 64581, 84975, 88065, 94050, 97850, 101970, 107635, 129162, 146775, 169950, 176130, 193743, 215270, 254925, 293550, 322905, 387486, 440325, 509850, 538175, 645810, 880650, 968715, 1076350, 1614525, 1937430, 3229050, 4843575, 9687150]

約数ペア:

[(1, 9687150), (2, 4843575), (3, 3229050), (5, 1937430), (6, 1614525), (9, 1076350), (10, 968715), (11, 880650), (15, 645810), (18, 538175), (19, 509850), (22, 440325), (25, 387486), (30, 322905), (33, 293550), (38, 254925), (45, 215270), (50, 193743), (55, 176130), (57, 169950), (66, 146775), (75, 129162), (90, 107635), (95, 101970), (99, 97850), (103, 94050), (110, 88065), (114, 84975), (150, 64581), (165, 58710), (171, 56650), (190, 50985), (198, 48925), (206, 47025), (209, 46350), (225, 43054), (275, 35226), (285, 33990), (309, 31350), (330, 29355), (342, 28325), (418, 23175), (450, 21527), (475, 20394), (495, 19570), (515, 18810), (550, 17613), (570, 16995), (618, 15675), (627, 15450), (825, 11742), (855, 11330), (927, 10450), (950, 10197), (990, 9785), (1030, 9405), (1045, 9270), (1133, 8550), (1254, 7725), (1425, 6798), (1545, 6270), (1650, 5871), (1710, 5665), (1854, 5225), (1881, 5150), (1957, 4950), (2090, 4635), (2266, 4275), (2475, 3914), (2575, 3762), (2850, 3399), (3090, 3135)]