274536990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33521}}^1$

素因数の和:33554

約数の個数: 96

約数和(自身を含む): 878544576

約数和(自身を除く): 604007586

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 33521, 67042, 100563, 167605, 201126, 234647, 301689, 335210, 435773, 469294, 502815, 603378, 703941, 871546, 1005630, 1173235, 1307319, 1407882, 1508445, 2111823, 2178865, 2346470, 2614638, 3016890, 3050411, 3519705, 3921957, 4223646, 4357730, 6100822, 6536595, 7039410, 7843914, 9151233, 10559115, 13073190, 15252055, 18302466, 19609785, 21118230, 27453699, 30504110, 39219570, 45756165, 54907398, 91512330, 137268495, 274536990]

約数ペア:

[(1, 274536990), (2, 137268495), (3, 91512330), (5, 54907398), (6, 45756165), (7, 39219570), (9, 30504110), (10, 27453699), (13, 21118230), (14, 19609785), (15, 18302466), (18, 15252055), (21, 13073190), (26, 10559115), (30, 9151233), (35, 7843914), (39, 7039410), (42, 6536595), (45, 6100822), (63, 4357730), (65, 4223646), (70, 3921957), (78, 3519705), (90, 3050411), (91, 3016890), (105, 2614638), (117, 2346470), (126, 2178865), (130, 2111823), (182, 1508445), (195, 1407882), (210, 1307319), (234, 1173235), (273, 1005630), (315, 871546), (390, 703941), (455, 603378), (546, 502815), (585, 469294), (630, 435773), (819, 335210), (910, 301689), (1170, 234647), (1365, 201126), (1638, 167605), (2730, 100563), (4095, 67042), (8190, 33521)]