223361820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1273

約数の個数: 192

約数和(自身を含む): 783175680

約数和(自身を除く): 559813860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 297, 310, 330, 341, 372, 396, 465, 495, 540, 558, 594, 620, 660, 682, 837, 930, 990, 1023, 1116, 1188, 1213, 1364, 1395, 1485, 1674, 1705, 1860, 1980, 2046, 2426, 2790, 2970, 3069, 3348, 3410, 3639, 4092, 4185, 4852, 5115, 5580, 5940, 6065, 6138, 6820, 7278, 8370, 9207, 10230, 10917, 12130, 12276, 13343, 14556, 15345, 16740, 18195, 18414, 20460, 21834, 24260, 26686, 30690, 32751, 36390, 36828, 37603, 40029, 43668, 46035, 53372, 54585, 61380, 65502, 66715, 72780, 75206, 80058, 92070, 109170, 112809, 120087, 131004, 133430, 150412, 160116, 163755, 184140, 188015, 200145, 218340, 225618, 240174, 266860, 327510, 338427, 360261, 376030, 400290, 413633, 451236, 480348, 564045, 600435, 655020, 676854, 720522, 752060, 800580, 827266, 1015281, 1128090, 1200870, 1240899, 1353708, 1441044, 1654532, 1692135, 1801305, 2030562, 2068165, 2256180, 2401740, 2481798, 3384270, 3602610, 3722697, 4061124, 4136330, 4963596, 5076405, 6204495, 6768540, 7205220, 7445394, 8272660, 10152810, 11168091, 12408990, 14890788, 18613485, 20305620, 22336182, 24817980, 37226970, 44672364, 55840455, 74453940, 111680910, 223361820]

約数ペア:

[(1, 223361820), (2, 111680910), (3, 74453940), (4, 55840455), (5, 44672364), (6, 37226970), (9, 24817980), (10, 22336182), (11, 20305620), (12, 18613485), (15, 14890788), (18, 12408990), (20, 11168091), (22, 10152810), (27, 8272660), (30, 7445394), (31, 7205220), (33, 6768540), (36, 6204495), (44, 5076405), (45, 4963596), (54, 4136330), (55, 4061124), (60, 3722697), (62, 3602610), (66, 3384270), (90, 2481798), (93, 2401740), (99, 2256180), (108, 2068165), (110, 2030562), (124, 1801305), (132, 1692135), (135, 1654532), (155, 1441044), (165, 1353708), (180, 1240899), (186, 1200870), (198, 1128090), (220, 1015281), (270, 827266), (279, 800580), (297, 752060), (310, 720522), (330, 676854), (341, 655020), (372, 600435), (396, 564045), (465, 480348), (495, 451236), (540, 413633), (558, 400290), (594, 376030), (620, 360261), (660, 338427), (682, 327510), (837, 266860), (930, 240174), (990, 225618), (1023, 218340), (1116, 200145), (1188, 188015), (1213, 184140), (1364, 163755), (1395, 160116), (1485, 150412), (1674, 133430), (1705, 131004), (1860, 120087), (1980, 112809), (2046, 109170), (2426, 92070), (2790, 80058), (2970, 75206), (3069, 72780), (3348, 66715), (3410, 65502), (3639, 61380), (4092, 54585), (4185, 53372), (4852, 46035), (5115, 43668), (5580, 40029), (5940, 37603), (6065, 36828), (6138, 36390), (6820, 32751), (7278, 30690), (8370, 26686), (9207, 24260), (10230, 21834), (10917, 20460), (12130, 18414), (12276, 18195), (13343, 16740), (14556, 15345)]