127389870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 377395200

約数和(自身を除く): 250005330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 41, 45, 46, 57, 69, 79, 82, 90, 95, 114, 115, 123, 138, 158, 171, 190, 205, 207, 230, 237, 246, 285, 342, 345, 369, 395, 410, 414, 437, 474, 570, 615, 690, 711, 738, 779, 790, 855, 874, 943, 1035, 1185, 1230, 1311, 1422, 1501, 1558, 1710, 1817, 1845, 1886, 2070, 2185, 2337, 2370, 2622, 2829, 3002, 3239, 3555, 3634, 3690, 3895, 3933, 4370, 4503, 4674, 4715, 5451, 5658, 6478, 6555, 7011, 7110, 7505, 7790, 7866, 8487, 9006, 9085, 9430, 9717, 10902, 11685, 13110, 13509, 14022, 14145, 15010, 16195, 16353, 16974, 17917, 18170, 19434, 19665, 22515, 23370, 27018, 27255, 28290, 29151, 32390, 32706, 34523, 35055, 35834, 39330, 42435, 45030, 48585, 53751, 54510, 58302, 61541, 67545, 69046, 70110, 74497, 81765, 84870, 89585, 97170, 103569, 107502, 123082, 135090, 145755, 148994, 161253, 163530, 172615, 179170, 184623, 207138, 223491, 268755, 291510, 307705, 310707, 322506, 345230, 369246, 372485, 446982, 517845, 537510, 553869, 615410, 621414, 670473, 744970, 806265, 923115, 1035690, 1107738, 1117455, 1340946, 1415443, 1553535, 1612530, 1846230, 2234910, 2769345, 2830886, 3107070, 3352365, 4246329, 5538690, 6704730, 7077215, 8492658, 12738987, 14154430, 21231645, 25477974, 42463290, 63694935, 127389870]

約数ペア:

[(1, 127389870), (2, 63694935), (3, 42463290), (5, 25477974), (6, 21231645), (9, 14154430), (10, 12738987), (15, 8492658), (18, 7077215), (19, 6704730), (23, 5538690), (30, 4246329), (38, 3352365), (41, 3107070), (45, 2830886), (46, 2769345), (57, 2234910), (69, 1846230), (79, 1612530), (82, 1553535), (90, 1415443), (95, 1340946), (114, 1117455), (115, 1107738), (123, 1035690), (138, 923115), (158, 806265), (171, 744970), (190, 670473), (205, 621414), (207, 615410), (230, 553869), (237, 537510), (246, 517845), (285, 446982), (342, 372485), (345, 369246), (369, 345230), (395, 322506), (410, 310707), (414, 307705), (437, 291510), (474, 268755), (570, 223491), (615, 207138), (690, 184623), (711, 179170), (738, 172615), (779, 163530), (790, 161253), (855, 148994), (874, 145755), (943, 135090), (1035, 123082), (1185, 107502), (1230, 103569), (1311, 97170), (1422, 89585), (1501, 84870), (1558, 81765), (1710, 74497), (1817, 70110), (1845, 69046), (1886, 67545), (2070, 61541), (2185, 58302), (2337, 54510), (2370, 53751), (2622, 48585), (2829, 45030), (3002, 42435), (3239, 39330), (3555, 35834), (3634, 35055), (3690, 34523), (3895, 32706), (3933, 32390), (4370, 29151), (4503, 28290), (4674, 27255), (4715, 27018), (5451, 23370), (5658, 22515), (6478, 19665), (6555, 19434), (7011, 18170), (7110, 17917), (7505, 16974), (7790, 16353), (7866, 16195), (8487, 15010), (9006, 14145), (9085, 14022), (9430, 13509), (9717, 13110), (10902, 11685)]