1491540050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1753}}^1$

素因数の和:1813

約数の個数: 192

約数和(自身を含む): 3946247424

約数和(自身を除く): 2454707374

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 17, 22, 25, 26, 34, 35, 50, 55, 65, 70, 77, 85, 91, 110, 119, 130, 143, 154, 170, 175, 182, 187, 221, 238, 275, 286, 325, 350, 374, 385, 425, 442, 455, 550, 595, 650, 715, 770, 850, 910, 935, 1001, 1105, 1190, 1309, 1430, 1547, 1753, 1870, 1925, 2002, 2210, 2275, 2431, 2618, 2975, 3094, 3506, 3575, 3850, 4550, 4675, 4862, 5005, 5525, 5950, 6545, 7150, 7735, 8765, 9350, 10010, 11050, 12155, 12271, 13090, 15470, 17017, 17530, 19283, 22789, 24310, 24542, 25025, 29801, 32725, 34034, 38566, 38675, 43825, 45578, 50050, 59602, 60775, 61355, 65450, 77350, 85085, 87650, 96415, 113945, 121550, 122710, 134981, 149005, 159523, 170170, 192830, 208607, 227890, 250679, 269962, 298010, 306775, 319046, 327811, 387413, 417214, 425425, 482075, 501358, 569725, 613550, 655622, 674905, 745025, 774826, 797615, 850850, 964150, 1043035, 1139450, 1253395, 1349810, 1490050, 1595230, 1639055, 1754753, 1937065, 2086070, 2294677, 2506790, 2711891, 3278110, 3374525, 3509506, 3874130, 3988075, 4261543, 4589354, 5215175, 5423782, 6266975, 6749050, 7976150, 8195275, 8523086, 8773765, 9685325, 10430350, 11473385, 12533950, 13559455, 16390550, 17547530, 19370650, 21307715, 22946770, 27118910, 29830801, 42615430, 43868825, 57366925, 59661602, 67797275, 87737650, 106538575, 114733850, 135594550, 149154005, 213077150, 298308010, 745770025, 1491540050]

約数ペア:

[(1, 1491540050), (2, 745770025), (5, 298308010), (7, 213077150), (10, 149154005), (11, 135594550), (13, 114733850), (14, 106538575), (17, 87737650), (22, 67797275), (25, 59661602), (26, 57366925), (34, 43868825), (35, 42615430), (50, 29830801), (55, 27118910), (65, 22946770), (70, 21307715), (77, 19370650), (85, 17547530), (91, 16390550), (110, 13559455), (119, 12533950), (130, 11473385), (143, 10430350), (154, 9685325), (170, 8773765), (175, 8523086), (182, 8195275), (187, 7976150), (221, 6749050), (238, 6266975), (275, 5423782), (286, 5215175), (325, 4589354), (350, 4261543), (374, 3988075), (385, 3874130), (425, 3509506), (442, 3374525), (455, 3278110), (550, 2711891), (595, 2506790), (650, 2294677), (715, 2086070), (770, 1937065), (850, 1754753), (910, 1639055), (935, 1595230), (1001, 1490050), (1105, 1349810), (1190, 1253395), (1309, 1139450), (1430, 1043035), (1547, 964150), (1753, 850850), (1870, 797615), (1925, 774826), (2002, 745025), (2210, 674905), (2275, 655622), (2431, 613550), (2618, 569725), (2975, 501358), (3094, 482075), (3506, 425425), (3575, 417214), (3850, 387413), (4550, 327811), (4675, 319046), (4862, 306775), (5005, 298010), (5525, 269962), (5950, 250679), (6545, 227890), (7150, 208607), (7735, 192830), (8765, 170170), (9350, 159523), (10010, 149005), (11050, 134981), (12155, 122710), (12271, 121550), (13090, 113945), (15470, 96415), (17017, 87650), (17530, 85085), (19283, 77350), (22789, 65450), (24310, 61355), (24542, 60775), (25025, 59602), (29801, 50050), (32725, 45578), (34034, 43825), (38566, 38675)]