148907250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{17}}^2\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 429591240

約数和(自身を除く): 280683990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 75, 85, 90, 102, 125, 150, 153, 170, 225, 229, 250, 255, 289, 306, 375, 425, 450, 458, 510, 578, 687, 750, 765, 850, 867, 1125, 1145, 1275, 1374, 1445, 1530, 1734, 2061, 2125, 2250, 2290, 2550, 2601, 2890, 3435, 3825, 3893, 4122, 4250, 4335, 5202, 5725, 6375, 6870, 7225, 7650, 7786, 8670, 10305, 11450, 11679, 12750, 13005, 14450, 17175, 19125, 19465, 20610, 21675, 23358, 26010, 28625, 34350, 35037, 36125, 38250, 38930, 43350, 51525, 57250, 58395, 65025, 66181, 70074, 72250, 85875, 97325, 103050, 108375, 116790, 130050, 132362, 171750, 175185, 194650, 198543, 216750, 257625, 291975, 325125, 330905, 350370, 397086, 486625, 515250, 583950, 595629, 650250, 661810, 875925, 973250, 992715, 1191258, 1459875, 1654525, 1751850, 1985430, 2919750, 2978145, 3309050, 4379625, 4963575, 5956290, 8272625, 8759250, 9927150, 14890725, 16545250, 24817875, 29781450, 49635750, 74453625, 148907250]

約数ペア:

[(1, 148907250), (2, 74453625), (3, 49635750), (5, 29781450), (6, 24817875), (9, 16545250), (10, 14890725), (15, 9927150), (17, 8759250), (18, 8272625), (25, 5956290), (30, 4963575), (34, 4379625), (45, 3309050), (50, 2978145), (51, 2919750), (75, 1985430), (85, 1751850), (90, 1654525), (102, 1459875), (125, 1191258), (150, 992715), (153, 973250), (170, 875925), (225, 661810), (229, 650250), (250, 595629), (255, 583950), (289, 515250), (306, 486625), (375, 397086), (425, 350370), (450, 330905), (458, 325125), (510, 291975), (578, 257625), (687, 216750), (750, 198543), (765, 194650), (850, 175185), (867, 171750), (1125, 132362), (1145, 130050), (1275, 116790), (1374, 108375), (1445, 103050), (1530, 97325), (1734, 85875), (2061, 72250), (2125, 70074), (2250, 66181), (2290, 65025), (2550, 58395), (2601, 57250), (2890, 51525), (3435, 43350), (3825, 38930), (3893, 38250), (4122, 36125), (4250, 35037), (4335, 34350), (5202, 28625), (5725, 26010), (6375, 23358), (6870, 21675), (7225, 20610), (7650, 19465), (7786, 19125), (8670, 17175), (10305, 14450), (11450, 13005), (11679, 12750)]