201903030

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{5087}}^1$

素因数の和:5120

約数の個数: 120

約数和(自身を含む): 631654848

約数和(自身を除く): 429751818

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1134, 1323, 1470, 1890, 2205, 2646, 2835, 3969, 4410, 5087, 5670, 6615, 7938, 10174, 13230, 15261, 19845, 25435, 30522, 35609, 39690, 45783, 50870, 71218, 76305, 91566, 106827, 137349, 152610, 178045, 213654, 228915, 249263, 274698, 320481, 356090, 412047, 457830, 498526, 534135, 640962, 686745, 747789, 824094, 961443, 1068270, 1246315, 1373490, 1495578, 1602405, 1922886, 2060235, 2243367, 2492630, 2884329, 3204810, 3738945, 4120470, 4486734, 4807215, 5768658, 6730101, 7477890, 9614430, 11216835, 13460202, 14421645, 20190303, 22433670, 28843290, 33650505, 40380606, 67301010, 100951515, 201903030]

約数ペア:

[(1, 201903030), (2, 100951515), (3, 67301010), (5, 40380606), (6, 33650505), (7, 28843290), (9, 22433670), (10, 20190303), (14, 14421645), (15, 13460202), (18, 11216835), (21, 9614430), (27, 7477890), (30, 6730101), (35, 5768658), (42, 4807215), (45, 4486734), (49, 4120470), (54, 3738945), (63, 3204810), (70, 2884329), (81, 2492630), (90, 2243367), (98, 2060235), (105, 1922886), (126, 1602405), (135, 1495578), (147, 1373490), (162, 1246315), (189, 1068270), (210, 961443), (245, 824094), (270, 747789), (294, 686745), (315, 640962), (378, 534135), (405, 498526), (441, 457830), (490, 412047), (567, 356090), (630, 320481), (735, 274698), (810, 249263), (882, 228915), (945, 213654), (1134, 178045), (1323, 152610), (1470, 137349), (1890, 106827), (2205, 91566), (2646, 76305), (2835, 71218), (3969, 50870), (4410, 45783), (5087, 39690), (5670, 35609), (6615, 30522), (7938, 25435), (10174, 19845), (13230, 15261)]