99967560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:412

約数の個数: 256

約数和(自身を含む): 387072000

約数和(自身を除く): 287104440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 120, 124, 132, 140, 154, 155, 165, 168, 186, 210, 217, 220, 231, 248, 264, 280, 308, 310, 330, 341, 349, 372, 385, 420, 434, 440, 462, 465, 616, 620, 651, 660, 682, 698, 744, 770, 840, 868, 924, 930, 1023, 1047, 1085, 1155, 1240, 1302, 1320, 1364, 1396, 1540, 1705, 1736, 1745, 1848, 1860, 2046, 2094, 2170, 2310, 2387, 2443, 2604, 2728, 2792, 3080, 3255, 3410, 3490, 3720, 3839, 4092, 4188, 4340, 4620, 4774, 4886, 5115, 5208, 5235, 6510, 6820, 6980, 7161, 7329, 7678, 8184, 8376, 8680, 9240, 9548, 9772, 10230, 10470, 10819, 11517, 11935, 12215, 13020, 13640, 13960, 14322, 14658, 15356, 19096, 19195, 19544, 20460, 20940, 21638, 23034, 23870, 24430, 26040, 26873, 28644, 29316, 30712, 32457, 35805, 36645, 38390, 40920, 41880, 43276, 46068, 47740, 48860, 53746, 54095, 57288, 57585, 58632, 64914, 71610, 73290, 75733, 76780, 80619, 86552, 92136, 95480, 97720, 107492, 108190, 115170, 119009, 129828, 134365, 143220, 146580, 151466, 153560, 161238, 162285, 214984, 216380, 227199, 230340, 238018, 259656, 268730, 286440, 293160, 302932, 322476, 324570, 357027, 378665, 403095, 432760, 454398, 460680, 476036, 537460, 595045, 605864, 644952, 649140, 714054, 757330, 806190, 833063, 908796, 952072, 1074920, 1135995, 1190090, 1298280, 1428108, 1514660, 1612380, 1666126, 1785135, 1817592, 2271990, 2380180, 2499189, 2856216, 3029320, 3224760, 3332252, 3570270, 4165315, 4543980, 4760360, 4998378, 6664504, 7140540, 8330630, 9087960, 9996756, 12495945, 14281080, 16661260, 19993512, 24991890, 33322520, 49983780, 99967560]

約数ペア:

[(1, 99967560), (2, 49983780), (3, 33322520), (4, 24991890), (5, 19993512), (6, 16661260), (7, 14281080), (8, 12495945), (10, 9996756), (11, 9087960), (12, 8330630), (14, 7140540), (15, 6664504), (20, 4998378), (21, 4760360), (22, 4543980), (24, 4165315), (28, 3570270), (30, 3332252), (31, 3224760), (33, 3029320), (35, 2856216), (40, 2499189), (42, 2380180), (44, 2271990), (55, 1817592), (56, 1785135), (60, 1666126), (62, 1612380), (66, 1514660), (70, 1428108), (77, 1298280), (84, 1190090), (88, 1135995), (93, 1074920), (105, 952072), (110, 908796), (120, 833063), (124, 806190), (132, 757330), (140, 714054), (154, 649140), (155, 644952), (165, 605864), (168, 595045), (186, 537460), (210, 476036), (217, 460680), (220, 454398), (231, 432760), (248, 403095), (264, 378665), (280, 357027), (308, 324570), (310, 322476), (330, 302932), (341, 293160), (349, 286440), (372, 268730), (385, 259656), (420, 238018), (434, 230340), (440, 227199), (462, 216380), (465, 214984), (616, 162285), (620, 161238), (651, 153560), (660, 151466), (682, 146580), (698, 143220), (744, 134365), (770, 129828), (840, 119009), (868, 115170), (924, 108190), (930, 107492), (1023, 97720), (1047, 95480), (1085, 92136), (1155, 86552), (1240, 80619), (1302, 76780), (1320, 75733), (1364, 73290), (1396, 71610), (1540, 64914), (1705, 58632), (1736, 57585), (1745, 57288), (1848, 54095), (1860, 53746), (2046, 48860), (2094, 47740), (2170, 46068), (2310, 43276), (2387, 41880), (2443, 40920), (2604, 38390), (2728, 36645), (2792, 35805), (3080, 32457), (3255, 30712), (3410, 29316), (3490, 28644), (3720, 26873), (3839, 26040), (4092, 24430), (4188, 23870), (4340, 23034), (4620, 21638), (4774, 20940), (4886, 20460), (5115, 19544), (5208, 19195), (5235, 19096), (6510, 15356), (6820, 14658), (6980, 14322), (7161, 13960), (7329, 13640), (7678, 13020), (8184, 12215), (8376, 11935), (8680, 11517), (9240, 10819), (9548, 10470), (9772, 10230)]