82510860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2043

約数の個数: 96

約数和(自身を含む): 250713792

約数和(自身を除く): 168202932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 123, 164, 170, 204, 205, 246, 255, 340, 410, 492, 510, 615, 697, 820, 1020, 1230, 1394, 1973, 2091, 2460, 2788, 3485, 3946, 4182, 5919, 6970, 7892, 8364, 9865, 10455, 11838, 13940, 19730, 20910, 23676, 29595, 33541, 39460, 41820, 59190, 67082, 80893, 100623, 118380, 134164, 161786, 167705, 201246, 242679, 323572, 335410, 402492, 404465, 485358, 503115, 670820, 808930, 970716, 1006230, 1213395, 1375181, 1617860, 2012460, 2426790, 2750362, 4125543, 4853580, 5500724, 6875905, 8251086, 13751810, 16502172, 20627715, 27503620, 41255430, 82510860]

約数ペア:

[(1, 82510860), (2, 41255430), (3, 27503620), (4, 20627715), (5, 16502172), (6, 13751810), (10, 8251086), (12, 6875905), (15, 5500724), (17, 4853580), (20, 4125543), (30, 2750362), (34, 2426790), (41, 2012460), (51, 1617860), (60, 1375181), (68, 1213395), (82, 1006230), (85, 970716), (102, 808930), (123, 670820), (164, 503115), (170, 485358), (204, 404465), (205, 402492), (246, 335410), (255, 323572), (340, 242679), (410, 201246), (492, 167705), (510, 161786), (615, 134164), (697, 118380), (820, 100623), (1020, 80893), (1230, 67082), (1394, 59190), (1973, 41820), (2091, 39460), (2460, 33541), (2788, 29595), (3485, 23676), (3946, 20910), (4182, 19730), (5919, 13940), (6970, 11838), (7892, 10455), (8364, 9865)]