415849980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76163}}^1$

素因数の和:76195

約数の個数: 96

約数和(自身を含む): 1433101824

約数和(自身を除く): 1017251844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 76163, 152326, 228489, 304652, 380815, 456978, 533141, 761630, 913956, 990119, 1066282, 1142445, 1523260, 1599423, 1980238, 2132564, 2284890, 2665705, 2970357, 3198846, 3960476, 4569780, 4950595, 5331410, 5940714, 6397692, 6930833, 7997115, 9901190, 10662820, 11881428, 13861666, 14851785, 15994230, 19802380, 20792499, 27723332, 29703570, 31988460, 34654165, 41584998, 59407140, 69308330, 83169996, 103962495, 138616660, 207924990, 415849980]

約数ペア:

[(1, 415849980), (2, 207924990), (3, 138616660), (4, 103962495), (5, 83169996), (6, 69308330), (7, 59407140), (10, 41584998), (12, 34654165), (13, 31988460), (14, 29703570), (15, 27723332), (20, 20792499), (21, 19802380), (26, 15994230), (28, 14851785), (30, 13861666), (35, 11881428), (39, 10662820), (42, 9901190), (52, 7997115), (60, 6930833), (65, 6397692), (70, 5940714), (78, 5331410), (84, 4950595), (91, 4569780), (105, 3960476), (130, 3198846), (140, 2970357), (156, 2665705), (182, 2284890), (195, 2132564), (210, 1980238), (260, 1599423), (273, 1523260), (364, 1142445), (390, 1066282), (420, 990119), (455, 913956), (546, 761630), (780, 533141), (910, 456978), (1092, 380815), (1365, 304652), (1820, 228489), (2730, 152326), (5460, 76163)]