50441040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:366

約数の個数: 240

約数和(自身を含む): 193768848

約数和(自身を除く): 143327808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 306, 312, 317, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 624, 634, 663, 680, 720, 765, 780, 816, 884, 936, 951, 1020, 1040, 1105, 1170, 1224, 1268, 1326, 1360, 1530, 1560, 1585, 1768, 1872, 1902, 1989, 2040, 2210, 2340, 2448, 2536, 2652, 2853, 3060, 3120, 3170, 3315, 3536, 3804, 3978, 4080, 4121, 4420, 4680, 4755, 5072, 5304, 5389, 5706, 6120, 6340, 6630, 7608, 7956, 8242, 8840, 9360, 9510, 9945, 10608, 10778, 11412, 12240, 12363, 12680, 13260, 14265, 15216, 15912, 16167, 16484, 17680, 19020, 19890, 20605, 21556, 22824, 24726, 25360, 26520, 26945, 28530, 31824, 32334, 32968, 37089, 38040, 39780, 41210, 43112, 45648, 48501, 49452, 53040, 53890, 57060, 61815, 64668, 65936, 70057, 74178, 76080, 79560, 80835, 82420, 86224, 97002, 98904, 107780, 114120, 123630, 129336, 140114, 148356, 159120, 161670, 164840, 185445, 194004, 197808, 210171, 215560, 228240, 242505, 247260, 258672, 280228, 296712, 323340, 329680, 350285, 370890, 388008, 420342, 431120, 485010, 494520, 560456, 593424, 630513, 646680, 700570, 741780, 776016, 840684, 970020, 989040, 1050855, 1120912, 1261026, 1293360, 1401140, 1483560, 1681368, 1940040, 2101710, 2522052, 2802280, 2967120, 3152565, 3362736, 3880080, 4203420, 5044104, 5604560, 6305130, 8406840, 10088208, 12610260, 16813680, 25220520, 50441040]

約数ペア:

[(1, 50441040), (2, 25220520), (3, 16813680), (4, 12610260), (5, 10088208), (6, 8406840), (8, 6305130), (9, 5604560), (10, 5044104), (12, 4203420), (13, 3880080), (15, 3362736), (16, 3152565), (17, 2967120), (18, 2802280), (20, 2522052), (24, 2101710), (26, 1940040), (30, 1681368), (34, 1483560), (36, 1401140), (39, 1293360), (40, 1261026), (45, 1120912), (48, 1050855), (51, 989040), (52, 970020), (60, 840684), (65, 776016), (68, 741780), (72, 700570), (78, 646680), (80, 630513), (85, 593424), (90, 560456), (102, 494520), (104, 485010), (117, 431120), (120, 420342), (130, 388008), (136, 370890), (144, 350285), (153, 329680), (156, 323340), (170, 296712), (180, 280228), (195, 258672), (204, 247260), (208, 242505), (221, 228240), (234, 215560), (240, 210171), (255, 197808), (260, 194004), (272, 185445), (306, 164840), (312, 161670), (317, 159120), (340, 148356), (360, 140114), (390, 129336), (408, 123630), (442, 114120), (468, 107780), (510, 98904), (520, 97002), (585, 86224), (612, 82420), (624, 80835), (634, 79560), (663, 76080), (680, 74178), (720, 70057), (765, 65936), (780, 64668), (816, 61815), (884, 57060), (936, 53890), (951, 53040), (1020, 49452), (1040, 48501), (1105, 45648), (1170, 43112), (1224, 41210), (1268, 39780), (1326, 38040), (1360, 37089), (1530, 32968), (1560, 32334), (1585, 31824), (1768, 28530), (1872, 26945), (1902, 26520), (1989, 25360), (2040, 24726), (2210, 22824), (2340, 21556), (2448, 20605), (2536, 19890), (2652, 19020), (2853, 17680), (3060, 16484), (3120, 16167), (3170, 15912), (3315, 15216), (3536, 14265), (3804, 13260), (3978, 12680), (4080, 12363), (4121, 12240), (4420, 11412), (4680, 10778), (4755, 10608), (5072, 9945), (5304, 9510), (5389, 9360), (5706, 8840), (6120, 8242), (6340, 7956), (6630, 7608)]