201540150

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{7109}}^1$

素因数の和:7140

約数の個数: 120

約数和(自身を含む): 640070640

約数和(自身を除く): 438530490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 945, 1050, 1134, 1350, 1575, 1890, 2025, 2835, 3150, 4050, 4725, 5670, 7109, 9450, 14175, 14218, 21327, 28350, 35545, 42654, 49763, 63981, 71090, 99526, 106635, 127962, 149289, 177725, 191943, 213270, 248815, 298578, 319905, 355450, 383886, 447867, 497630, 533175, 575829, 639810, 746445, 895734, 959715, 1066350, 1151658, 1244075, 1343601, 1492890, 1599525, 1919430, 2239335, 2488150, 2687202, 2879145, 3199050, 3732225, 4030803, 4478670, 4798575, 5758290, 6718005, 7464450, 8061606, 9597150, 11196675, 13436010, 14395725, 20154015, 22393350, 28791450, 33590025, 40308030, 67180050, 100770075, 201540150]

約数ペア:

[(1, 201540150), (2, 100770075), (3, 67180050), (5, 40308030), (6, 33590025), (7, 28791450), (9, 22393350), (10, 20154015), (14, 14395725), (15, 13436010), (18, 11196675), (21, 9597150), (25, 8061606), (27, 7464450), (30, 6718005), (35, 5758290), (42, 4798575), (45, 4478670), (50, 4030803), (54, 3732225), (63, 3199050), (70, 2879145), (75, 2687202), (81, 2488150), (90, 2239335), (105, 1919430), (126, 1599525), (135, 1492890), (150, 1343601), (162, 1244075), (175, 1151658), (189, 1066350), (210, 959715), (225, 895734), (270, 746445), (315, 639810), (350, 575829), (378, 533175), (405, 497630), (450, 447867), (525, 383886), (567, 355450), (630, 319905), (675, 298578), (810, 248815), (945, 213270), (1050, 191943), (1134, 177725), (1350, 149289), (1575, 127962), (1890, 106635), (2025, 99526), (2835, 71090), (3150, 63981), (4050, 49763), (4725, 42654), (5670, 35545), (7109, 28350), (9450, 21327), (14175, 14218)]