109966920

素因数分解:

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

素因数の和:196

約数の個数: 256

約数和(自身を含む): 402554880

約数和(自身を除く): 292587960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 41, 42, 56, 60, 62, 70, 82, 84, 93, 103, 105, 120, 123, 124, 140, 155, 164, 168, 186, 205, 206, 210, 217, 246, 248, 280, 287, 309, 310, 328, 372, 410, 412, 420, 434, 465, 492, 515, 574, 615, 618, 620, 651, 721, 744, 820, 824, 840, 861, 868, 930, 984, 1030, 1085, 1148, 1230, 1236, 1240, 1271, 1302, 1435, 1442, 1545, 1640, 1722, 1736, 1860, 2060, 2163, 2170, 2296, 2460, 2472, 2542, 2604, 2870, 2884, 3090, 3193, 3255, 3444, 3605, 3720, 3813, 4120, 4223, 4305, 4326, 4340, 4920, 5084, 5208, 5740, 5768, 6180, 6355, 6386, 6510, 6888, 7210, 7626, 8446, 8610, 8652, 8680, 8897, 9579, 10168, 10815, 11480, 12360, 12669, 12710, 12772, 13020, 14420, 15252, 15965, 16892, 17220, 17304, 17794, 19065, 19158, 21115, 21630, 22351, 25338, 25420, 25544, 26040, 26691, 28840, 29561, 30504, 31930, 33784, 34440, 35588, 38130, 38316, 42230, 43260, 44485, 44702, 47895, 50676, 50840, 53382, 59122, 63345, 63860, 67053, 71176, 76260, 76632, 84460, 86520, 88683, 88970, 89404, 95790, 101352, 106764, 111755, 118244, 126690, 127720, 130913, 133455, 134106, 147805, 152520, 168920, 177366, 177940, 178808, 191580, 213528, 223510, 236488, 253380, 261826, 266910, 268212, 295610, 335265, 354732, 355880, 383160, 392739, 443415, 447020, 506760, 523652, 533820, 536424, 591220, 654565, 670530, 709464, 785478, 886830, 894040, 916391, 1047304, 1067640, 1182440, 1309130, 1341060, 1570956, 1773660, 1832782, 1963695, 2618260, 2682120, 2749173, 3141912, 3547320, 3665564, 3927390, 4581955, 5236520, 5498346, 7331128, 7854780, 9163910, 10996692, 13745865, 15709560, 18327820, 21993384, 27491730, 36655640, 54983460, 109966920]

約数ペア:

[(1, 109966920), (2, 54983460), (3, 36655640), (4, 27491730), (5, 21993384), (6, 18327820), (7, 15709560), (8, 13745865), (10, 10996692), (12, 9163910), (14, 7854780), (15, 7331128), (20, 5498346), (21, 5236520), (24, 4581955), (28, 3927390), (30, 3665564), (31, 3547320), (35, 3141912), (40, 2749173), (41, 2682120), (42, 2618260), (56, 1963695), (60, 1832782), (62, 1773660), (70, 1570956), (82, 1341060), (84, 1309130), (93, 1182440), (103, 1067640), (105, 1047304), (120, 916391), (123, 894040), (124, 886830), (140, 785478), (155, 709464), (164, 670530), (168, 654565), (186, 591220), (205, 536424), (206, 533820), (210, 523652), (217, 506760), (246, 447020), (248, 443415), (280, 392739), (287, 383160), (309, 355880), (310, 354732), (328, 335265), (372, 295610), (410, 268212), (412, 266910), (420, 261826), (434, 253380), (465, 236488), (492, 223510), (515, 213528), (574, 191580), (615, 178808), (618, 177940), (620, 177366), (651, 168920), (721, 152520), (744, 147805), (820, 134106), (824, 133455), (840, 130913), (861, 127720), (868, 126690), (930, 118244), (984, 111755), (1030, 106764), (1085, 101352), (1148, 95790), (1230, 89404), (1236, 88970), (1240, 88683), (1271, 86520), (1302, 84460), (1435, 76632), (1442, 76260), (1545, 71176), (1640, 67053), (1722, 63860), (1736, 63345), (1860, 59122), (2060, 53382), (2163, 50840), (2170, 50676), (2296, 47895), (2460, 44702), (2472, 44485), (2542, 43260), (2604, 42230), (2870, 38316), (2884, 38130), (3090, 35588), (3193, 34440), (3255, 33784), (3444, 31930), (3605, 30504), (3720, 29561), (3813, 28840), (4120, 26691), (4223, 26040), (4305, 25544), (4326, 25420), (4340, 25338), (4920, 22351), (5084, 21630), (5208, 21115), (5740, 19158), (5768, 19065), (6180, 17794), (6355, 17304), (6386, 17220), (6510, 16892), (6888, 15965), (7210, 15252), (7626, 14420), (8446, 13020), (8610, 12772), (8652, 12710), (8680, 12669), (8897, 12360), (9579, 11480), (10168, 10815)]