153927270

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3587

約数の個数: 128

約数和(自身を含む): 489646080

約数和(自身を除く): 335718810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 27, 30, 35, 42, 45, 46, 54, 63, 69, 70, 90, 105, 115, 126, 135, 138, 161, 189, 207, 210, 230, 270, 315, 322, 345, 378, 414, 483, 621, 630, 690, 805, 945, 966, 1035, 1242, 1449, 1610, 1890, 2070, 2415, 2898, 3105, 3541, 4347, 4830, 6210, 7082, 7245, 8694, 10623, 14490, 17705, 21246, 21735, 24787, 31869, 35410, 43470, 49574, 53115, 63738, 74361, 81443, 95607, 106230, 123935, 148722, 159345, 162886, 191214, 223083, 244329, 247870, 318690, 371805, 407215, 446166, 478035, 488658, 570101, 669249, 732987, 743610, 814430, 956070, 1115415, 1140202, 1221645, 1338498, 1465974, 1710303, 2198961, 2230830, 2443290, 2850505, 3346245, 3420606, 3664935, 4397922, 5130909, 5701010, 6692490, 7329870, 8551515, 10261818, 10994805, 15392727, 17103030, 21989610, 25654545, 30785454, 51309090, 76963635, 153927270]

約数ペア:

[(1, 153927270), (2, 76963635), (3, 51309090), (5, 30785454), (6, 25654545), (7, 21989610), (9, 17103030), (10, 15392727), (14, 10994805), (15, 10261818), (18, 8551515), (21, 7329870), (23, 6692490), (27, 5701010), (30, 5130909), (35, 4397922), (42, 3664935), (45, 3420606), (46, 3346245), (54, 2850505), (63, 2443290), (69, 2230830), (70, 2198961), (90, 1710303), (105, 1465974), (115, 1338498), (126, 1221645), (135, 1140202), (138, 1115415), (161, 956070), (189, 814430), (207, 743610), (210, 732987), (230, 669249), (270, 570101), (315, 488658), (322, 478035), (345, 446166), (378, 407215), (414, 371805), (483, 318690), (621, 247870), (630, 244329), (690, 223083), (805, 191214), (945, 162886), (966, 159345), (1035, 148722), (1242, 123935), (1449, 106230), (1610, 95607), (1890, 81443), (2070, 74361), (2415, 63738), (2898, 53115), (3105, 49574), (3541, 43470), (4347, 35410), (4830, 31869), (6210, 24787), (7082, 21735), (7245, 21246), (8694, 17705), (10623, 14490)]