501085130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 1175731200

約数和(自身を除く): 674646070

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 89, 91, 115, 130, 161, 178, 182, 230, 269, 299, 322, 445, 455, 538, 598, 623, 805, 890, 910, 1157, 1246, 1345, 1495, 1610, 1883, 2047, 2093, 2314, 2690, 2990, 3115, 3497, 3766, 4094, 4186, 5785, 6187, 6230, 6994, 8099, 9415, 10235, 10465, 11570, 12374, 14329, 16198, 17485, 18830, 20470, 20930, 23941, 24479, 26611, 28658, 30935, 34970, 40495, 43309, 47882, 48958, 53222, 61870, 71645, 80431, 80990, 86618, 119705, 122395, 133055, 143290, 160862, 167587, 186277, 216545, 239410, 244790, 266110, 311233, 335174, 372554, 402155, 433090, 550643, 563017, 622466, 804310, 837935, 931385, 1101286, 1126034, 1556165, 1675870, 1862770, 2178631, 2753215, 2815085, 3112330, 3854501, 4357262, 5506430, 5630170, 7158359, 7709002, 10893155, 14316718, 19272505, 21786310, 35791795, 38545010, 50108513, 71583590, 100217026, 250542565, 501085130]

約数ペア:

[(1, 501085130), (2, 250542565), (5, 100217026), (7, 71583590), (10, 50108513), (13, 38545010), (14, 35791795), (23, 21786310), (26, 19272505), (35, 14316718), (46, 10893155), (65, 7709002), (70, 7158359), (89, 5630170), (91, 5506430), (115, 4357262), (130, 3854501), (161, 3112330), (178, 2815085), (182, 2753215), (230, 2178631), (269, 1862770), (299, 1675870), (322, 1556165), (445, 1126034), (455, 1101286), (538, 931385), (598, 837935), (623, 804310), (805, 622466), (890, 563017), (910, 550643), (1157, 433090), (1246, 402155), (1345, 372554), (1495, 335174), (1610, 311233), (1883, 266110), (2047, 244790), (2093, 239410), (2314, 216545), (2690, 186277), (2990, 167587), (3115, 160862), (3497, 143290), (3766, 133055), (4094, 122395), (4186, 119705), (5785, 86618), (6187, 80990), (6230, 80431), (6994, 71645), (8099, 61870), (9415, 53222), (10235, 48958), (10465, 47882), (11570, 43309), (12374, 40495), (14329, 34970), (16198, 30935), (17485, 28658), (18830, 26611), (20470, 24479), (20930, 23941)]