50361480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 256

約数和(自身を含む): 192326400

約数和(自身を除く): 141964920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 211, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 360, 390, 408, 422, 442, 459, 468, 510, 520, 540, 585, 612, 633, 663, 680, 702, 765, 780, 844, 884, 918, 936, 1020, 1055, 1080, 1105, 1170, 1224, 1266, 1326, 1404, 1530, 1560, 1688, 1755, 1768, 1836, 1899, 1989, 2040, 2110, 2210, 2295, 2340, 2532, 2652, 2743, 2808, 3060, 3165, 3315, 3510, 3587, 3672, 3798, 3978, 4220, 4420, 4590, 4680, 5064, 5304, 5486, 5697, 5967, 6120, 6330, 6630, 7020, 7174, 7596, 7956, 8229, 8440, 8840, 9180, 9495, 9945, 10761, 10972, 11394, 11934, 12660, 13260, 13715, 14040, 14348, 15192, 15912, 16458, 17935, 18360, 18990, 19890, 21522, 21944, 22788, 23868, 24687, 25320, 26520, 27430, 28485, 28696, 29835, 32283, 32916, 35870, 37980, 39780, 41145, 43044, 45576, 46631, 47736, 49374, 53805, 54860, 56970, 59670, 64566, 65832, 71740, 74061, 75960, 79560, 82290, 86088, 93262, 96849, 98748, 107610, 109720, 113940, 119340, 123435, 129132, 139893, 143480, 148122, 161415, 164580, 186524, 193698, 197496, 215220, 227880, 233155, 238680, 246870, 258264, 279786, 296244, 322830, 329160, 370305, 373048, 387396, 419679, 430440, 466310, 484245, 493740, 559572, 592488, 645660, 699465, 740610, 774792, 839358, 932620, 968490, 987480, 1119144, 1259037, 1291320, 1398930, 1481220, 1678716, 1865240, 1936980, 2098395, 2518074, 2797860, 2962440, 3357432, 3873960, 4196790, 5036148, 5595720, 6295185, 8393580, 10072296, 12590370, 16787160, 25180740, 50361480]

約数ペア:

[(1, 50361480), (2, 25180740), (3, 16787160), (4, 12590370), (5, 10072296), (6, 8393580), (8, 6295185), (9, 5595720), (10, 5036148), (12, 4196790), (13, 3873960), (15, 3357432), (17, 2962440), (18, 2797860), (20, 2518074), (24, 2098395), (26, 1936980), (27, 1865240), (30, 1678716), (34, 1481220), (36, 1398930), (39, 1291320), (40, 1259037), (45, 1119144), (51, 987480), (52, 968490), (54, 932620), (60, 839358), (65, 774792), (68, 740610), (72, 699465), (78, 645660), (85, 592488), (90, 559572), (102, 493740), (104, 484245), (108, 466310), (117, 430440), (120, 419679), (130, 387396), (135, 373048), (136, 370305), (153, 329160), (156, 322830), (170, 296244), (180, 279786), (195, 258264), (204, 246870), (211, 238680), (216, 233155), (221, 227880), (234, 215220), (255, 197496), (260, 193698), (270, 186524), (306, 164580), (312, 161415), (340, 148122), (351, 143480), (360, 139893), (390, 129132), (408, 123435), (422, 119340), (442, 113940), (459, 109720), (468, 107610), (510, 98748), (520, 96849), (540, 93262), (585, 86088), (612, 82290), (633, 79560), (663, 75960), (680, 74061), (702, 71740), (765, 65832), (780, 64566), (844, 59670), (884, 56970), (918, 54860), (936, 53805), (1020, 49374), (1055, 47736), (1080, 46631), (1105, 45576), (1170, 43044), (1224, 41145), (1266, 39780), (1326, 37980), (1404, 35870), (1530, 32916), (1560, 32283), (1688, 29835), (1755, 28696), (1768, 28485), (1836, 27430), (1899, 26520), (1989, 25320), (2040, 24687), (2110, 23868), (2210, 22788), (2295, 21944), (2340, 21522), (2532, 19890), (2652, 18990), (2743, 18360), (2808, 17935), (3060, 16458), (3165, 15912), (3315, 15192), (3510, 14348), (3587, 14040), (3672, 13715), (3798, 13260), (3978, 12660), (4220, 11934), (4420, 11394), (4590, 10972), (4680, 10761), (5064, 9945), (5304, 9495), (5486, 9180), (5697, 8840), (5967, 8440), (6120, 8229), (6330, 7956), (6630, 7596), (7020, 7174)]