84606340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 231260400

約数和(自身を除く): 146654060

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 49, 52, 58, 65, 70, 91, 98, 116, 130, 140, 145, 182, 196, 203, 229, 245, 260, 290, 364, 377, 406, 455, 458, 490, 580, 637, 754, 812, 910, 916, 980, 1015, 1145, 1274, 1421, 1508, 1603, 1820, 1885, 2030, 2290, 2548, 2639, 2842, 2977, 3185, 3206, 3770, 4060, 4580, 5278, 5684, 5954, 6370, 6412, 6641, 7105, 7540, 8015, 10556, 11221, 11908, 12740, 13195, 13282, 14210, 14885, 16030, 18473, 20839, 22442, 26390, 26564, 28420, 29770, 32060, 33205, 36946, 41678, 44884, 46487, 52780, 56105, 59540, 66410, 73892, 83356, 86333, 92365, 92974, 104195, 112210, 132820, 145873, 172666, 184730, 185948, 208390, 224420, 232435, 291746, 325409, 345332, 369460, 416780, 431665, 464870, 583492, 604331, 650818, 729365, 863330, 929740, 1208662, 1301636, 1458730, 1627045, 1726660, 2417324, 2917460, 3021655, 3254090, 4230317, 6043310, 6508180, 8460634, 12086620, 16921268, 21151585, 42303170, 84606340]

約数ペア:

[(1, 84606340), (2, 42303170), (4, 21151585), (5, 16921268), (7, 12086620), (10, 8460634), (13, 6508180), (14, 6043310), (20, 4230317), (26, 3254090), (28, 3021655), (29, 2917460), (35, 2417324), (49, 1726660), (52, 1627045), (58, 1458730), (65, 1301636), (70, 1208662), (91, 929740), (98, 863330), (116, 729365), (130, 650818), (140, 604331), (145, 583492), (182, 464870), (196, 431665), (203, 416780), (229, 369460), (245, 345332), (260, 325409), (290, 291746), (364, 232435), (377, 224420), (406, 208390), (455, 185948), (458, 184730), (490, 172666), (580, 145873), (637, 132820), (754, 112210), (812, 104195), (910, 92974), (916, 92365), (980, 86333), (1015, 83356), (1145, 73892), (1274, 66410), (1421, 59540), (1508, 56105), (1603, 52780), (1820, 46487), (1885, 44884), (2030, 41678), (2290, 36946), (2548, 33205), (2639, 32060), (2842, 29770), (2977, 28420), (3185, 26564), (3206, 26390), (3770, 22442), (4060, 20839), (4580, 18473), (5278, 16030), (5684, 14885), (5954, 14210), (6370, 13282), (6412, 13195), (6641, 12740), (7105, 11908), (7540, 11221), (8015, 10556)]