16145250

素因数分解:

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

素因数の和:153

約数の個数: 128

約数和(自身を含む): 46725120

約数和(自身を除く): 30579870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 25, 30, 33, 38, 50, 55, 57, 66, 75, 95, 103, 110, 114, 125, 150, 165, 190, 206, 209, 250, 275, 285, 309, 330, 375, 418, 475, 515, 550, 570, 618, 627, 750, 825, 950, 1030, 1045, 1133, 1254, 1375, 1425, 1545, 1650, 1957, 2090, 2266, 2375, 2575, 2750, 2850, 3090, 3135, 3399, 3914, 4125, 4750, 5150, 5225, 5665, 5871, 6270, 6798, 7125, 7725, 8250, 9785, 10450, 11330, 11742, 12875, 14250, 15450, 15675, 16995, 19570, 21527, 25750, 26125, 28325, 29355, 31350, 33990, 38625, 43054, 48925, 52250, 56650, 58710, 64581, 77250, 78375, 84975, 97850, 107635, 129162, 141625, 146775, 156750, 169950, 215270, 244625, 283250, 293550, 322905, 424875, 489250, 538175, 645810, 733875, 849750, 1076350, 1467750, 1614525, 2690875, 3229050, 5381750, 8072625, 16145250]

約数ペア:

[(1, 16145250), (2, 8072625), (3, 5381750), (5, 3229050), (6, 2690875), (10, 1614525), (11, 1467750), (15, 1076350), (19, 849750), (22, 733875), (25, 645810), (30, 538175), (33, 489250), (38, 424875), (50, 322905), (55, 293550), (57, 283250), (66, 244625), (75, 215270), (95, 169950), (103, 156750), (110, 146775), (114, 141625), (125, 129162), (150, 107635), (165, 97850), (190, 84975), (206, 78375), (209, 77250), (250, 64581), (275, 58710), (285, 56650), (309, 52250), (330, 48925), (375, 43054), (418, 38625), (475, 33990), (515, 31350), (550, 29355), (570, 28325), (618, 26125), (627, 25750), (750, 21527), (825, 19570), (950, 16995), (1030, 15675), (1045, 15450), (1133, 14250), (1254, 12875), (1375, 11742), (1425, 11330), (1545, 10450), (1650, 9785), (1957, 8250), (2090, 7725), (2266, 7125), (2375, 6798), (2575, 6270), (2750, 5871), (2850, 5665), (3090, 5225), (3135, 5150), (3399, 4750), (3914, 4125)]