151588140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 480453120

約数和(自身を除く): 328864980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 239, 310, 330, 341, 372, 465, 478, 620, 660, 682, 717, 930, 956, 961, 1023, 1195, 1364, 1434, 1705, 1860, 1922, 2046, 2390, 2629, 2868, 2883, 3410, 3585, 3844, 4092, 4780, 4805, 5115, 5258, 5766, 6820, 7170, 7409, 7887, 9610, 10230, 10516, 10571, 11532, 13145, 14340, 14415, 14818, 15774, 19220, 20460, 21142, 22227, 26290, 28830, 29636, 31548, 31713, 37045, 39435, 42284, 44454, 52580, 52855, 57660, 63426, 74090, 78870, 81499, 88908, 105710, 111135, 126852, 148180, 157740, 158565, 162998, 211420, 222270, 229679, 244497, 317130, 325996, 407495, 444540, 459358, 488994, 634260, 689037, 814990, 918716, 977988, 1148395, 1222485, 1378074, 1629980, 2296790, 2444970, 2526469, 2756148, 3445185, 4593580, 4889940, 5052938, 6890370, 7579407, 10105876, 12632345, 13780740, 15158814, 25264690, 30317628, 37897035, 50529380, 75794070, 151588140]

約数ペア:

[(1, 151588140), (2, 75794070), (3, 50529380), (4, 37897035), (5, 30317628), (6, 25264690), (10, 15158814), (11, 13780740), (12, 12632345), (15, 10105876), (20, 7579407), (22, 6890370), (30, 5052938), (31, 4889940), (33, 4593580), (44, 3445185), (55, 2756148), (60, 2526469), (62, 2444970), (66, 2296790), (93, 1629980), (110, 1378074), (124, 1222485), (132, 1148395), (155, 977988), (165, 918716), (186, 814990), (220, 689037), (239, 634260), (310, 488994), (330, 459358), (341, 444540), (372, 407495), (465, 325996), (478, 317130), (620, 244497), (660, 229679), (682, 222270), (717, 211420), (930, 162998), (956, 158565), (961, 157740), (1023, 148180), (1195, 126852), (1364, 111135), (1434, 105710), (1705, 88908), (1860, 81499), (1922, 78870), (2046, 74090), (2390, 63426), (2629, 57660), (2868, 52855), (2883, 52580), (3410, 44454), (3585, 42284), (3844, 39435), (4092, 37045), (4780, 31713), (4805, 31548), (5115, 29636), (5258, 28830), (5766, 26290), (6820, 22227), (7170, 21142), (7409, 20460), (7887, 19220), (9610, 15774), (10230, 14818), (10516, 14415), (10571, 14340), (11532, 13145)]