241955910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:472

約数の個数: 160

約数和(自身を含む): 751322880

約数和(自身を除く): 509366970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 139, 162, 189, 210, 270, 278, 307, 315, 378, 405, 417, 567, 614, 630, 695, 810, 834, 921, 945, 973, 1134, 1251, 1390, 1535, 1842, 1890, 1946, 2085, 2149, 2502, 2763, 2835, 2919, 3070, 3753, 4170, 4298, 4605, 4865, 5526, 5670, 5838, 6255, 6447, 7506, 8289, 8757, 9210, 9730, 10745, 11259, 12510, 12894, 13815, 14595, 16578, 17514, 18765, 19341, 21490, 22518, 24867, 26271, 27630, 29190, 32235, 37530, 38682, 41445, 42673, 43785, 49734, 52542, 56295, 58023, 64470, 78813, 82890, 85346, 87570, 96705, 112590, 116046, 124335, 128019, 131355, 157626, 174069, 193410, 213365, 248670, 256038, 262710, 290115, 298711, 348138, 384057, 394065, 426730, 580230, 597422, 640095, 768114, 788130, 870345, 896133, 1152171, 1280190, 1493555, 1740690, 1792266, 1920285, 2304342, 2688399, 2987110, 3456513, 3840570, 4480665, 5376798, 5760855, 6913026, 8065197, 8961330, 11521710, 13441995, 16130394, 17282565, 24195591, 26883990, 34565130, 40325985, 48391182, 80651970, 120977955, 241955910]

約数ペア:

[(1, 241955910), (2, 120977955), (3, 80651970), (5, 48391182), (6, 40325985), (7, 34565130), (9, 26883990), (10, 24195591), (14, 17282565), (15, 16130394), (18, 13441995), (21, 11521710), (27, 8961330), (30, 8065197), (35, 6913026), (42, 5760855), (45, 5376798), (54, 4480665), (63, 3840570), (70, 3456513), (81, 2987110), (90, 2688399), (105, 2304342), (126, 1920285), (135, 1792266), (139, 1740690), (162, 1493555), (189, 1280190), (210, 1152171), (270, 896133), (278, 870345), (307, 788130), (315, 768114), (378, 640095), (405, 597422), (417, 580230), (567, 426730), (614, 394065), (630, 384057), (695, 348138), (810, 298711), (834, 290115), (921, 262710), (945, 256038), (973, 248670), (1134, 213365), (1251, 193410), (1390, 174069), (1535, 157626), (1842, 131355), (1890, 128019), (1946, 124335), (2085, 116046), (2149, 112590), (2502, 96705), (2763, 87570), (2835, 85346), (2919, 82890), (3070, 78813), (3753, 64470), (4170, 58023), (4298, 56295), (4605, 52542), (4865, 49734), (5526, 43785), (5670, 42673), (5838, 41445), (6255, 38682), (6447, 37530), (7506, 32235), (8289, 29190), (8757, 27630), (9210, 26271), (9730, 24867), (10745, 22518), (11259, 21490), (12510, 19341), (12894, 18765), (13815, 17514), (14595, 16578)]