429665340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3697}}^1$

素因数の和:3871

約数の個数: 96

約数和(自身を含む): 1304654400

約数和(自身を除く): 874989060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 149, 156, 195, 260, 298, 390, 447, 596, 745, 780, 894, 1490, 1788, 1937, 2235, 2980, 3697, 3874, 4470, 5811, 7394, 7748, 8940, 9685, 11091, 11622, 14788, 18485, 19370, 22182, 23244, 29055, 36970, 38740, 44364, 48061, 55455, 58110, 73940, 96122, 110910, 116220, 144183, 192244, 221820, 240305, 288366, 480610, 550853, 576732, 720915, 961220, 1101706, 1441830, 1652559, 2203412, 2754265, 2883660, 3305118, 5508530, 6610236, 7161089, 8262795, 11017060, 14322178, 16525590, 21483267, 28644356, 33051180, 35805445, 42966534, 71610890, 85933068, 107416335, 143221780, 214832670, 429665340]

約数ペア:

[(1, 429665340), (2, 214832670), (3, 143221780), (4, 107416335), (5, 85933068), (6, 71610890), (10, 42966534), (12, 35805445), (13, 33051180), (15, 28644356), (20, 21483267), (26, 16525590), (30, 14322178), (39, 11017060), (52, 8262795), (60, 7161089), (65, 6610236), (78, 5508530), (130, 3305118), (149, 2883660), (156, 2754265), (195, 2203412), (260, 1652559), (298, 1441830), (390, 1101706), (447, 961220), (596, 720915), (745, 576732), (780, 550853), (894, 480610), (1490, 288366), (1788, 240305), (1937, 221820), (2235, 192244), (2980, 144183), (3697, 116220), (3874, 110910), (4470, 96122), (5811, 73940), (7394, 58110), (7748, 55455), (8940, 48061), (9685, 44364), (11091, 38740), (11622, 36970), (14788, 29055), (18485, 23244), (19370, 22182)]