252185310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:483

約数の個数: 192

約数和(自身を含む): 773660160

約数和(自身を除く): 521474850

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 31, 34, 39, 45, 51, 62, 65, 78, 85, 90, 93, 102, 117, 130, 153, 155, 170, 186, 195, 221, 234, 255, 279, 306, 310, 390, 403, 409, 442, 465, 510, 527, 558, 585, 663, 765, 806, 818, 930, 1054, 1105, 1170, 1209, 1227, 1326, 1395, 1530, 1581, 1989, 2015, 2045, 2210, 2418, 2454, 2635, 2790, 3162, 3315, 3627, 3681, 3978, 4030, 4090, 4743, 5270, 5317, 6045, 6135, 6630, 6851, 6953, 7254, 7362, 7905, 9486, 9945, 10634, 12090, 12270, 12679, 13702, 13906, 15810, 15951, 18135, 18405, 19890, 20553, 20859, 23715, 25358, 26585, 31902, 34255, 34765, 36270, 36810, 38037, 41106, 41718, 47430, 47853, 53170, 61659, 62577, 63395, 68510, 69530, 76074, 79755, 90389, 95706, 102765, 104295, 114111, 123318, 125154, 126790, 159510, 164827, 180778, 190185, 205530, 208590, 215543, 228222, 239265, 271167, 308295, 312885, 329654, 380370, 431086, 451945, 478530, 494481, 542334, 570555, 616590, 625770, 646629, 813501, 824135, 903890, 988962, 1077715, 1141110, 1293258, 1355835, 1483443, 1627002, 1648270, 1939887, 2155430, 2472405, 2711670, 2802059, 2966886, 3233145, 3879774, 4067505, 4944810, 5604118, 6466290, 7417215, 8135010, 8406177, 9699435, 14010295, 14834430, 16812354, 19398870, 25218531, 28020590, 42030885, 50437062, 84061770, 126092655, 252185310]

約数ペア:

[(1, 252185310), (2, 126092655), (3, 84061770), (5, 50437062), (6, 42030885), (9, 28020590), (10, 25218531), (13, 19398870), (15, 16812354), (17, 14834430), (18, 14010295), (26, 9699435), (30, 8406177), (31, 8135010), (34, 7417215), (39, 6466290), (45, 5604118), (51, 4944810), (62, 4067505), (65, 3879774), (78, 3233145), (85, 2966886), (90, 2802059), (93, 2711670), (102, 2472405), (117, 2155430), (130, 1939887), (153, 1648270), (155, 1627002), (170, 1483443), (186, 1355835), (195, 1293258), (221, 1141110), (234, 1077715), (255, 988962), (279, 903890), (306, 824135), (310, 813501), (390, 646629), (403, 625770), (409, 616590), (442, 570555), (465, 542334), (510, 494481), (527, 478530), (558, 451945), (585, 431086), (663, 380370), (765, 329654), (806, 312885), (818, 308295), (930, 271167), (1054, 239265), (1105, 228222), (1170, 215543), (1209, 208590), (1227, 205530), (1326, 190185), (1395, 180778), (1530, 164827), (1581, 159510), (1989, 126790), (2015, 125154), (2045, 123318), (2210, 114111), (2418, 104295), (2454, 102765), (2635, 95706), (2790, 90389), (3162, 79755), (3315, 76074), (3627, 69530), (3681, 68510), (3978, 63395), (4030, 62577), (4090, 61659), (4743, 53170), (5270, 47853), (5317, 47430), (6045, 41718), (6135, 41106), (6630, 38037), (6851, 36810), (6953, 36270), (7254, 34765), (7362, 34255), (7905, 31902), (9486, 26585), (9945, 25358), (10634, 23715), (12090, 20859), (12270, 20553), (12679, 19890), (13702, 18405), (13906, 18135), (15810, 15951)]