66467250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 189446400

約数和(自身を除く): 122979150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 43, 45, 50, 54, 75, 86, 90, 125, 129, 135, 150, 215, 225, 229, 250, 258, 270, 375, 387, 430, 450, 458, 645, 675, 687, 750, 774, 1075, 1125, 1145, 1161, 1290, 1350, 1374, 1935, 2061, 2150, 2250, 2290, 2322, 3225, 3375, 3435, 3870, 4122, 5375, 5725, 5805, 6183, 6450, 6750, 6870, 9675, 9847, 10305, 10750, 11450, 11610, 12366, 16125, 17175, 19350, 19694, 20610, 28625, 29025, 29541, 30915, 32250, 34350, 48375, 49235, 51525, 57250, 58050, 59082, 61830, 85875, 88623, 96750, 98470, 103050, 145125, 147705, 154575, 171750, 177246, 246175, 257625, 265869, 290250, 295410, 309150, 443115, 492350, 515250, 531738, 738525, 772875, 886230, 1230875, 1329345, 1477050, 1545750, 2215575, 2461750, 2658690, 3692625, 4431150, 6646725, 7385250, 11077875, 13293450, 22155750, 33233625, 66467250]

約数ペア:

[(1, 66467250), (2, 33233625), (3, 22155750), (5, 13293450), (6, 11077875), (9, 7385250), (10, 6646725), (15, 4431150), (18, 3692625), (25, 2658690), (27, 2461750), (30, 2215575), (43, 1545750), (45, 1477050), (50, 1329345), (54, 1230875), (75, 886230), (86, 772875), (90, 738525), (125, 531738), (129, 515250), (135, 492350), (150, 443115), (215, 309150), (225, 295410), (229, 290250), (250, 265869), (258, 257625), (270, 246175), (375, 177246), (387, 171750), (430, 154575), (450, 147705), (458, 145125), (645, 103050), (675, 98470), (687, 96750), (750, 88623), (774, 85875), (1075, 61830), (1125, 59082), (1145, 58050), (1161, 57250), (1290, 51525), (1350, 49235), (1374, 48375), (1935, 34350), (2061, 32250), (2150, 30915), (2250, 29541), (2290, 29025), (2322, 28625), (3225, 20610), (3375, 19694), (3435, 19350), (3870, 17175), (4122, 16125), (5375, 12366), (5725, 11610), (5805, 11450), (6183, 10750), (6450, 10305), (6750, 9847), (6870, 9675)]