122844540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 429004800

約数和(自身を除く): 306160260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 149, 151, 156, 182, 195, 210, 260, 273, 298, 302, 364, 390, 420, 447, 453, 455, 546, 596, 604, 745, 755, 780, 894, 906, 910, 1043, 1057, 1092, 1365, 1490, 1510, 1788, 1812, 1820, 1937, 1963, 2086, 2114, 2235, 2265, 2730, 2980, 3020, 3129, 3171, 3874, 3926, 4172, 4228, 4470, 4530, 5215, 5285, 5460, 5811, 5889, 6258, 6342, 7748, 7852, 8940, 9060, 9685, 9815, 10430, 10570, 11622, 11778, 12516, 12684, 13559, 13741, 15645, 15855, 19370, 19630, 20860, 21140, 22499, 23244, 23556, 27118, 27482, 29055, 29445, 31290, 31710, 38740, 39260, 40677, 41223, 44998, 54236, 54964, 58110, 58890, 62580, 63420, 67497, 67795, 68705, 81354, 82446, 89996, 112495, 116220, 117780, 134994, 135590, 137410, 157493, 162708, 164892, 203385, 206115, 224990, 269988, 271180, 274820, 292487, 314986, 337485, 406770, 412230, 449980, 472479, 584974, 629972, 674970, 787465, 813540, 824460, 877461, 944958, 1169948, 1349940, 1462435, 1574930, 1754922, 1889916, 2047409, 2362395, 2924870, 3149860, 3509844, 4094818, 4387305, 4724790, 5849740, 6142227, 8189636, 8774610, 9449580, 10237045, 12284454, 17549220, 20474090, 24568908, 30711135, 40948180, 61422270, 122844540]

約数ペア:

[(1, 122844540), (2, 61422270), (3, 40948180), (4, 30711135), (5, 24568908), (6, 20474090), (7, 17549220), (10, 12284454), (12, 10237045), (13, 9449580), (14, 8774610), (15, 8189636), (20, 6142227), (21, 5849740), (26, 4724790), (28, 4387305), (30, 4094818), (35, 3509844), (39, 3149860), (42, 2924870), (52, 2362395), (60, 2047409), (65, 1889916), (70, 1754922), (78, 1574930), (84, 1462435), (91, 1349940), (105, 1169948), (130, 944958), (140, 877461), (149, 824460), (151, 813540), (156, 787465), (182, 674970), (195, 629972), (210, 584974), (260, 472479), (273, 449980), (298, 412230), (302, 406770), (364, 337485), (390, 314986), (420, 292487), (447, 274820), (453, 271180), (455, 269988), (546, 224990), (596, 206115), (604, 203385), (745, 164892), (755, 162708), (780, 157493), (894, 137410), (906, 135590), (910, 134994), (1043, 117780), (1057, 116220), (1092, 112495), (1365, 89996), (1490, 82446), (1510, 81354), (1788, 68705), (1812, 67795), (1820, 67497), (1937, 63420), (1963, 62580), (2086, 58890), (2114, 58110), (2235, 54964), (2265, 54236), (2730, 44998), (2980, 41223), (3020, 40677), (3129, 39260), (3171, 38740), (3874, 31710), (3926, 31290), (4172, 29445), (4228, 29055), (4470, 27482), (4530, 27118), (5215, 23556), (5285, 23244), (5460, 22499), (5811, 21140), (5889, 20860), (6258, 19630), (6342, 19370), (7748, 15855), (7852, 15645), (8940, 13741), (9060, 13559), (9685, 12684), (9815, 12516), (10430, 11778), (10570, 11622)]