88259220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 325573248

約数和(自身を除く): 237314028

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 81, 84, 86, 90, 105, 108, 126, 129, 135, 140, 162, 172, 180, 181, 189, 210, 215, 252, 258, 270, 301, 315, 324, 362, 378, 387, 405, 420, 430, 516, 540, 543, 567, 602, 630, 645, 724, 756, 774, 810, 860, 903, 905, 945, 1086, 1134, 1161, 1204, 1260, 1267, 1290, 1505, 1548, 1620, 1629, 1806, 1810, 1890, 1935, 2172, 2268, 2322, 2534, 2580, 2709, 2715, 2835, 3010, 3258, 3483, 3612, 3620, 3780, 3801, 3870, 4515, 4644, 4887, 5068, 5418, 5430, 5670, 5805, 6020, 6335, 6516, 6966, 7602, 7740, 7783, 8127, 8145, 9030, 9774, 10836, 10860, 11340, 11403, 11610, 12670, 13545, 13932, 14661, 15204, 15566, 16254, 16290, 17415, 18060, 19005, 19548, 22806, 23220, 23349, 24381, 24435, 25340, 27090, 29322, 31132, 32508, 32580, 34209, 34830, 38010, 38915, 40635, 45612, 46698, 48762, 48870, 54180, 54481, 57015, 58644, 68418, 69660, 70047, 73305, 76020, 77830, 81270, 93396, 97524, 97740, 102627, 108962, 114030, 116745, 121905, 136836, 140094, 146610, 155660, 162540, 163443, 171045, 205254, 210141, 217924, 228060, 233490, 243810, 272405, 280188, 293220, 326886, 342090, 350235, 410508, 420282, 466980, 487620, 490329, 513135, 544810, 630423, 653772, 684180, 700470, 817215, 840564, 980658, 1026270, 1050705, 1089620, 1260846, 1400940, 1470987, 1634430, 1961316, 2052540, 2101410, 2451645, 2521692, 2941974, 3152115, 3268860, 4202820, 4412961, 4903290, 5883948, 6304230, 7354935, 8825922, 9806580, 12608460, 14709870, 17651844, 22064805, 29419740, 44129610, 88259220]

約数ペア:

[(1, 88259220), (2, 44129610), (3, 29419740), (4, 22064805), (5, 17651844), (6, 14709870), (7, 12608460), (9, 9806580), (10, 8825922), (12, 7354935), (14, 6304230), (15, 5883948), (18, 4903290), (20, 4412961), (21, 4202820), (27, 3268860), (28, 3152115), (30, 2941974), (35, 2521692), (36, 2451645), (42, 2101410), (43, 2052540), (45, 1961316), (54, 1634430), (60, 1470987), (63, 1400940), (70, 1260846), (81, 1089620), (84, 1050705), (86, 1026270), (90, 980658), (105, 840564), (108, 817215), (126, 700470), (129, 684180), (135, 653772), (140, 630423), (162, 544810), (172, 513135), (180, 490329), (181, 487620), (189, 466980), (210, 420282), (215, 410508), (252, 350235), (258, 342090), (270, 326886), (301, 293220), (315, 280188), (324, 272405), (362, 243810), (378, 233490), (387, 228060), (405, 217924), (420, 210141), (430, 205254), (516, 171045), (540, 163443), (543, 162540), (567, 155660), (602, 146610), (630, 140094), (645, 136836), (724, 121905), (756, 116745), (774, 114030), (810, 108962), (860, 102627), (903, 97740), (905, 97524), (945, 93396), (1086, 81270), (1134, 77830), (1161, 76020), (1204, 73305), (1260, 70047), (1267, 69660), (1290, 68418), (1505, 58644), (1548, 57015), (1620, 54481), (1629, 54180), (1806, 48870), (1810, 48762), (1890, 46698), (1935, 45612), (2172, 40635), (2268, 38915), (2322, 38010), (2534, 34830), (2580, 34209), (2709, 32580), (2715, 32508), (2835, 31132), (3010, 29322), (3258, 27090), (3483, 25340), (3612, 24435), (3620, 24381), (3780, 23349), (3801, 23220), (3870, 22806), (4515, 19548), (4644, 19005), (4887, 18060), (5068, 17415), (5418, 16290), (5430, 16254), (5670, 15566), (5805, 15204), (6020, 14661), (6335, 13932), (6516, 13545), (6966, 12670), (7602, 11610), (7740, 11403), (7783, 11340), (8127, 10860), (8145, 10836), (9030, 9774)]