201847320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 682344000

約数和(自身を除く): 480496680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 71, 72, 90, 106, 120, 142, 149, 159, 180, 212, 213, 265, 284, 298, 318, 355, 360, 424, 426, 447, 477, 530, 568, 596, 636, 639, 710, 745, 795, 852, 894, 954, 1060, 1065, 1192, 1272, 1278, 1341, 1420, 1490, 1590, 1704, 1788, 1908, 2120, 2130, 2235, 2385, 2556, 2682, 2840, 2980, 3180, 3195, 3576, 3763, 3816, 4260, 4470, 4770, 5112, 5364, 5960, 6360, 6390, 6705, 7526, 7897, 8520, 8940, 9540, 10579, 10728, 11289, 12780, 13410, 15052, 15794, 17880, 18815, 19080, 21158, 22578, 23691, 25560, 26820, 30104, 31588, 31737, 33867, 37630, 39485, 42316, 45156, 47382, 52895, 53640, 56445, 63176, 63474, 67734, 71073, 75260, 78970, 84632, 90312, 94764, 95211, 105790, 112890, 118455, 126948, 135468, 142146, 150520, 157940, 158685, 169335, 189528, 190422, 211580, 225780, 236910, 253896, 270936, 284292, 315880, 317370, 338670, 355365, 380844, 423160, 451560, 473820, 476055, 560687, 568584, 634740, 677340, 710730, 761688, 947640, 952110, 1121374, 1269480, 1354680, 1421460, 1682061, 1904220, 2242748, 2803435, 2842920, 3364122, 3808440, 4485496, 5046183, 5606870, 6728244, 8410305, 10092366, 11213740, 13456488, 16820610, 20184732, 22427480, 25230915, 33641220, 40369464, 50461830, 67282440, 100923660, 201847320]

約数ペア:

[(1, 201847320), (2, 100923660), (3, 67282440), (4, 50461830), (5, 40369464), (6, 33641220), (8, 25230915), (9, 22427480), (10, 20184732), (12, 16820610), (15, 13456488), (18, 11213740), (20, 10092366), (24, 8410305), (30, 6728244), (36, 5606870), (40, 5046183), (45, 4485496), (53, 3808440), (60, 3364122), (71, 2842920), (72, 2803435), (90, 2242748), (106, 1904220), (120, 1682061), (142, 1421460), (149, 1354680), (159, 1269480), (180, 1121374), (212, 952110), (213, 947640), (265, 761688), (284, 710730), (298, 677340), (318, 634740), (355, 568584), (360, 560687), (424, 476055), (426, 473820), (447, 451560), (477, 423160), (530, 380844), (568, 355365), (596, 338670), (636, 317370), (639, 315880), (710, 284292), (745, 270936), (795, 253896), (852, 236910), (894, 225780), (954, 211580), (1060, 190422), (1065, 189528), (1192, 169335), (1272, 158685), (1278, 157940), (1341, 150520), (1420, 142146), (1490, 135468), (1590, 126948), (1704, 118455), (1788, 112890), (1908, 105790), (2120, 95211), (2130, 94764), (2235, 90312), (2385, 84632), (2556, 78970), (2682, 75260), (2840, 71073), (2980, 67734), (3180, 63474), (3195, 63176), (3576, 56445), (3763, 53640), (3816, 52895), (4260, 47382), (4470, 45156), (4770, 42316), (5112, 39485), (5364, 37630), (5960, 33867), (6360, 31737), (6390, 31588), (6705, 30104), (7526, 26820), (7897, 25560), (8520, 23691), (8940, 22578), (9540, 21158), (10579, 19080), (10728, 18815), (11289, 17880), (12780, 15794), (13410, 15052)]