1188738450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{103}}^2$

素因数の和:310

約数の個数: 144

約数和(自身を含む): 3347598240

約数和(自身を除く): 2158859790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 83, 90, 103, 135, 150, 166, 206, 225, 249, 270, 309, 415, 450, 498, 515, 618, 675, 747, 830, 927, 1030, 1245, 1350, 1494, 1545, 1854, 2075, 2241, 2490, 2575, 2781, 3090, 3735, 4150, 4482, 4635, 5150, 5562, 6225, 7470, 7725, 8549, 9270, 10609, 11205, 12450, 13905, 15450, 17098, 18675, 21218, 22410, 23175, 25647, 27810, 31827, 37350, 42745, 46350, 51294, 53045, 56025, 63654, 69525, 76941, 85490, 95481, 106090, 112050, 128235, 139050, 153882, 159135, 190962, 213725, 230823, 256470, 265225, 286443, 318270, 384705, 427450, 461646, 477405, 530450, 572886, 641175, 769410, 795675, 880547, 954810, 1154115, 1282350, 1432215, 1591350, 1761094, 1923525, 2308230, 2387025, 2641641, 2864430, 3847050, 4402735, 4774050, 5283282, 5770575, 7161075, 7924923, 8805470, 11541150, 13208205, 14322150, 15849846, 22013675, 23774769, 26416410, 39624615, 44027350, 47549538, 66041025, 79249230, 118873845, 132082050, 198123075, 237747690, 396246150, 594369225, 1188738450]

約数ペア:

[(1, 1188738450), (2, 594369225), (3, 396246150), (5, 237747690), (6, 198123075), (9, 132082050), (10, 118873845), (15, 79249230), (18, 66041025), (25, 47549538), (27, 44027350), (30, 39624615), (45, 26416410), (50, 23774769), (54, 22013675), (75, 15849846), (83, 14322150), (90, 13208205), (103, 11541150), (135, 8805470), (150, 7924923), (166, 7161075), (206, 5770575), (225, 5283282), (249, 4774050), (270, 4402735), (309, 3847050), (415, 2864430), (450, 2641641), (498, 2387025), (515, 2308230), (618, 1923525), (675, 1761094), (747, 1591350), (830, 1432215), (927, 1282350), (1030, 1154115), (1245, 954810), (1350, 880547), (1494, 795675), (1545, 769410), (1854, 641175), (2075, 572886), (2241, 530450), (2490, 477405), (2575, 461646), (2781, 427450), (3090, 384705), (3735, 318270), (4150, 286443), (4482, 265225), (4635, 256470), (5150, 230823), (5562, 213725), (6225, 190962), (7470, 159135), (7725, 153882), (8549, 139050), (9270, 128235), (10609, 112050), (11205, 106090), (12450, 95481), (13905, 85490), (15450, 76941), (17098, 69525), (18675, 63654), (21218, 56025), (22410, 53045), (23175, 51294), (25647, 46350), (27810, 42745), (31827, 37350)]