2604380350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1009}}^1$

素因数の和:1083

約数の個数: 144

約数和(自身を含む): 6012271440

約数和(自身を除く): 3407891090

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 25, 26, 38, 50, 55, 65, 95, 110, 130, 143, 190, 209, 247, 275, 286, 325, 361, 418, 475, 494, 550, 650, 715, 722, 950, 1009, 1045, 1235, 1430, 1805, 2018, 2090, 2470, 2717, 3575, 3610, 3971, 4693, 5045, 5225, 5434, 6175, 7150, 7942, 9025, 9386, 10090, 10450, 11099, 12350, 13117, 13585, 18050, 19171, 19855, 22198, 23465, 25225, 26234, 27170, 38342, 39710, 46930, 50450, 51623, 55495, 65585, 67925, 95855, 99275, 103246, 110990, 117325, 131170, 135850, 144287, 191710, 198550, 210881, 234650, 249223, 258115, 277475, 288574, 327925, 364249, 421762, 479275, 498446, 516230, 554950, 655850, 721435, 728498, 958550, 1054405, 1246115, 1290575, 1442870, 1821245, 2108810, 2492230, 2581150, 2741453, 3607175, 3642490, 4006739, 4735237, 5272025, 5482906, 6230575, 7214350, 8013478, 9106225, 9470474, 10544050, 12461150, 13707265, 18212450, 20033695, 23676185, 27414530, 40067390, 47352370, 52087607, 68536325, 100168475, 104175214, 118380925, 137072650, 200336950, 236761850, 260438035, 520876070, 1302190175, 2604380350]

約数ペア:

[(1, 2604380350), (2, 1302190175), (5, 520876070), (10, 260438035), (11, 236761850), (13, 200336950), (19, 137072650), (22, 118380925), (25, 104175214), (26, 100168475), (38, 68536325), (50, 52087607), (55, 47352370), (65, 40067390), (95, 27414530), (110, 23676185), (130, 20033695), (143, 18212450), (190, 13707265), (209, 12461150), (247, 10544050), (275, 9470474), (286, 9106225), (325, 8013478), (361, 7214350), (418, 6230575), (475, 5482906), (494, 5272025), (550, 4735237), (650, 4006739), (715, 3642490), (722, 3607175), (950, 2741453), (1009, 2581150), (1045, 2492230), (1235, 2108810), (1430, 1821245), (1805, 1442870), (2018, 1290575), (2090, 1246115), (2470, 1054405), (2717, 958550), (3575, 728498), (3610, 721435), (3971, 655850), (4693, 554950), (5045, 516230), (5225, 498446), (5434, 479275), (6175, 421762), (7150, 364249), (7942, 327925), (9025, 288574), (9386, 277475), (10090, 258115), (10450, 249223), (11099, 234650), (12350, 210881), (13117, 198550), (13585, 191710), (18050, 144287), (19171, 135850), (19855, 131170), (22198, 117325), (23465, 110990), (25225, 103246), (26234, 99275), (27170, 95855), (38342, 67925), (39710, 65585), (46930, 55495), (50450, 51623)]