2086792500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1$

素因数の和:1316

約数の個数: 240

約数和(自身を含む): 6943527360

約数和(自身を除く): 4856734860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 65, 68, 75, 78, 85, 100, 102, 125, 130, 150, 156, 170, 195, 204, 221, 250, 255, 260, 300, 325, 340, 375, 390, 425, 442, 500, 510, 625, 650, 663, 750, 780, 850, 884, 975, 1020, 1105, 1250, 1259, 1275, 1300, 1326, 1500, 1625, 1700, 1875, 1950, 2125, 2210, 2500, 2518, 2550, 2652, 3250, 3315, 3750, 3777, 3900, 4250, 4420, 4875, 5036, 5100, 5525, 6295, 6375, 6500, 6630, 7500, 7554, 8125, 8500, 9750, 10625, 11050, 12590, 12750, 13260, 15108, 16250, 16367, 16575, 18885, 19500, 21250, 21403, 22100, 24375, 25180, 25500, 27625, 31475, 31875, 32500, 32734, 33150, 37770, 42500, 42806, 48750, 49101, 55250, 62950, 63750, 64209, 65468, 66300, 75540, 81835, 82875, 85612, 94425, 97500, 98202, 107015, 110500, 125900, 127500, 128418, 138125, 157375, 163670, 165750, 188850, 196404, 214030, 245505, 256836, 276250, 278239, 314750, 321045, 327340, 331500, 377700, 409175, 414375, 428060, 472125, 491010, 535075, 552500, 556478, 629500, 642090, 786875, 818350, 828750, 834717, 944250, 982020, 1070150, 1112956, 1227525, 1284180, 1391195, 1573750, 1605225, 1636700, 1657500, 1669434, 1888500, 2045875, 2140300, 2360625, 2455050, 2675375, 2782390, 3147500, 3210450, 3338868, 4091750, 4173585, 4721250, 4910100, 5350750, 5564780, 6137625, 6420900, 6955975, 8026125, 8183500, 8347170, 9442500, 10229375, 10701500, 12275250, 13376875, 13911950, 16052250, 16694340, 20458750, 20867925, 24550500, 26753750, 27823900, 30688125, 32104500, 34779875, 40130625, 40917500, 41735850, 53507500, 61376250, 69559750, 80261250, 83471700, 104339625, 122752500, 139119500, 160522500, 173899375, 208679250, 347798750, 417358500, 521698125, 695597500, 1043396250, 2086792500]

約数ペア:

[(1, 2086792500), (2, 1043396250), (3, 695597500), (4, 521698125), (5, 417358500), (6, 347798750), (10, 208679250), (12, 173899375), (13, 160522500), (15, 139119500), (17, 122752500), (20, 104339625), (25, 83471700), (26, 80261250), (30, 69559750), (34, 61376250), (39, 53507500), (50, 41735850), (51, 40917500), (52, 40130625), (60, 34779875), (65, 32104500), (68, 30688125), (75, 27823900), (78, 26753750), (85, 24550500), (100, 20867925), (102, 20458750), (125, 16694340), (130, 16052250), (150, 13911950), (156, 13376875), (170, 12275250), (195, 10701500), (204, 10229375), (221, 9442500), (250, 8347170), (255, 8183500), (260, 8026125), (300, 6955975), (325, 6420900), (340, 6137625), (375, 5564780), (390, 5350750), (425, 4910100), (442, 4721250), (500, 4173585), (510, 4091750), (625, 3338868), (650, 3210450), (663, 3147500), (750, 2782390), (780, 2675375), (850, 2455050), (884, 2360625), (975, 2140300), (1020, 2045875), (1105, 1888500), (1250, 1669434), (1259, 1657500), (1275, 1636700), (1300, 1605225), (1326, 1573750), (1500, 1391195), (1625, 1284180), (1700, 1227525), (1875, 1112956), (1950, 1070150), (2125, 982020), (2210, 944250), (2500, 834717), (2518, 828750), (2550, 818350), (2652, 786875), (3250, 642090), (3315, 629500), (3750, 556478), (3777, 552500), (3900, 535075), (4250, 491010), (4420, 472125), (4875, 428060), (5036, 414375), (5100, 409175), (5525, 377700), (6295, 331500), (6375, 327340), (6500, 321045), (6630, 314750), (7500, 278239), (7554, 276250), (8125, 256836), (8500, 245505), (9750, 214030), (10625, 196404), (11050, 188850), (12590, 165750), (12750, 163670), (13260, 157375), (15108, 138125), (16250, 128418), (16367, 127500), (16575, 125900), (18885, 110500), (19500, 107015), (21250, 98202), (21403, 97500), (22100, 94425), (24375, 85612), (25180, 82875), (25500, 81835), (27625, 75540), (31475, 66300), (31875, 65468), (32500, 64209), (32734, 63750), (33150, 62950), (37770, 55250), (42500, 49101), (42806, 48750)]