61349100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 191654400

約数和(自身を除く): 130305300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 47, 50, 57, 60, 75, 76, 94, 95, 100, 114, 141, 150, 188, 190, 228, 229, 235, 282, 285, 300, 380, 458, 470, 475, 564, 570, 687, 705, 893, 916, 940, 950, 1140, 1145, 1175, 1374, 1410, 1425, 1786, 1900, 2290, 2350, 2679, 2748, 2820, 2850, 3435, 3525, 3572, 4351, 4465, 4580, 4700, 5358, 5700, 5725, 6870, 7050, 8702, 8930, 10716, 10763, 11450, 13053, 13395, 13740, 14100, 17175, 17404, 17860, 21526, 21755, 22325, 22900, 26106, 26790, 32289, 34350, 43052, 43510, 44650, 52212, 53580, 53815, 64578, 65265, 66975, 68700, 87020, 89300, 107630, 108775, 129156, 130530, 133950, 161445, 204497, 215260, 217550, 261060, 267900, 269075, 322890, 326325, 408994, 435100, 538150, 613491, 645780, 652650, 807225, 817988, 1022485, 1076300, 1226982, 1305300, 1614450, 2044970, 2453964, 3067455, 3228900, 4089940, 5112425, 6134910, 10224850, 12269820, 15337275, 20449700, 30674550, 61349100]

約数ペア:

[(1, 61349100), (2, 30674550), (3, 20449700), (4, 15337275), (5, 12269820), (6, 10224850), (10, 6134910), (12, 5112425), (15, 4089940), (19, 3228900), (20, 3067455), (25, 2453964), (30, 2044970), (38, 1614450), (47, 1305300), (50, 1226982), (57, 1076300), (60, 1022485), (75, 817988), (76, 807225), (94, 652650), (95, 645780), (100, 613491), (114, 538150), (141, 435100), (150, 408994), (188, 326325), (190, 322890), (228, 269075), (229, 267900), (235, 261060), (282, 217550), (285, 215260), (300, 204497), (380, 161445), (458, 133950), (470, 130530), (475, 129156), (564, 108775), (570, 107630), (687, 89300), (705, 87020), (893, 68700), (916, 66975), (940, 65265), (950, 64578), (1140, 53815), (1145, 53580), (1175, 52212), (1374, 44650), (1410, 43510), (1425, 43052), (1786, 34350), (1900, 32289), (2290, 26790), (2350, 26106), (2679, 22900), (2748, 22325), (2820, 21755), (2850, 21526), (3435, 17860), (3525, 17404), (3572, 17175), (4351, 14100), (4465, 13740), (4580, 13395), (4700, 13053), (5358, 11450), (5700, 10763), (5725, 10716), (6870, 8930), (7050, 8702)]