54983460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 187858944

約数和(自身を除く): 132875484

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 41, 42, 60, 62, 70, 82, 84, 93, 103, 105, 123, 124, 140, 155, 164, 186, 205, 206, 210, 217, 246, 287, 309, 310, 372, 410, 412, 420, 434, 465, 492, 515, 574, 615, 618, 620, 651, 721, 820, 861, 868, 930, 1030, 1085, 1148, 1230, 1236, 1271, 1302, 1435, 1442, 1545, 1722, 1860, 2060, 2163, 2170, 2460, 2542, 2604, 2870, 2884, 3090, 3193, 3255, 3444, 3605, 3813, 4223, 4305, 4326, 4340, 5084, 5740, 6180, 6355, 6386, 6510, 7210, 7626, 8446, 8610, 8652, 8897, 9579, 10815, 12669, 12710, 12772, 13020, 14420, 15252, 15965, 16892, 17220, 17794, 19065, 19158, 21115, 21630, 22351, 25338, 25420, 26691, 29561, 31930, 35588, 38130, 38316, 42230, 43260, 44485, 44702, 47895, 50676, 53382, 59122, 63345, 63860, 67053, 76260, 84460, 88683, 88970, 89404, 95790, 106764, 111755, 118244, 126690, 130913, 133455, 134106, 147805, 177366, 177940, 191580, 223510, 253380, 261826, 266910, 268212, 295610, 335265, 354732, 392739, 443415, 447020, 523652, 533820, 591220, 654565, 670530, 785478, 886830, 916391, 1309130, 1341060, 1570956, 1773660, 1832782, 1963695, 2618260, 2749173, 3665564, 3927390, 4581955, 5498346, 7854780, 9163910, 10996692, 13745865, 18327820, 27491730, 54983460]

約数ペア:

[(1, 54983460), (2, 27491730), (3, 18327820), (4, 13745865), (5, 10996692), (6, 9163910), (7, 7854780), (10, 5498346), (12, 4581955), (14, 3927390), (15, 3665564), (20, 2749173), (21, 2618260), (28, 1963695), (30, 1832782), (31, 1773660), (35, 1570956), (41, 1341060), (42, 1309130), (60, 916391), (62, 886830), (70, 785478), (82, 670530), (84, 654565), (93, 591220), (103, 533820), (105, 523652), (123, 447020), (124, 443415), (140, 392739), (155, 354732), (164, 335265), (186, 295610), (205, 268212), (206, 266910), (210, 261826), (217, 253380), (246, 223510), (287, 191580), (309, 177940), (310, 177366), (372, 147805), (410, 134106), (412, 133455), (420, 130913), (434, 126690), (465, 118244), (492, 111755), (515, 106764), (574, 95790), (615, 89404), (618, 88970), (620, 88683), (651, 84460), (721, 76260), (820, 67053), (861, 63860), (868, 63345), (930, 59122), (1030, 53382), (1085, 50676), (1148, 47895), (1230, 44702), (1236, 44485), (1271, 43260), (1302, 42230), (1435, 38316), (1442, 38130), (1545, 35588), (1722, 31930), (1860, 29561), (2060, 26691), (2163, 25420), (2170, 25338), (2460, 22351), (2542, 21630), (2604, 21115), (2870, 19158), (2884, 19065), (3090, 17794), (3193, 17220), (3255, 16892), (3444, 15965), (3605, 15252), (3813, 14420), (4223, 13020), (4305, 12772), (4326, 12710), (4340, 12669), (5084, 10815), (5740, 9579), (6180, 8897), (6355, 8652), (6386, 8610), (6510, 8446), (7210, 7626)]