142622010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 144

約数和(自身を含む): 409886568

約数和(自身を除く): 267264558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 97, 102, 153, 155, 170, 186, 194, 255, 279, 291, 306, 310, 465, 485, 510, 527, 558, 582, 765, 873, 930, 961, 970, 1054, 1395, 1455, 1530, 1581, 1649, 1746, 1922, 2635, 2790, 2883, 2910, 3007, 3162, 3298, 4365, 4743, 4805, 4947, 5270, 5766, 6014, 7905, 8245, 8649, 8730, 9021, 9486, 9610, 9894, 14415, 14841, 15035, 15810, 16337, 16490, 17298, 18042, 23715, 24735, 27063, 28830, 29682, 30070, 32674, 43245, 45105, 47430, 49011, 49470, 51119, 54126, 74205, 81685, 86490, 90210, 93217, 98022, 102238, 135315, 147033, 148410, 153357, 163370, 186434, 245055, 255595, 270630, 279651, 294066, 306714, 460071, 466085, 490110, 511190, 559302, 735165, 766785, 838953, 920142, 932170, 1398255, 1470330, 1533570, 1584689, 1677906, 2300355, 2796510, 3169378, 4194765, 4600710, 4754067, 7923445, 8389530, 9508134, 14262201, 15846890, 23770335, 28524402, 47540670, 71311005, 142622010]

約数ペア:

[(1, 142622010), (2, 71311005), (3, 47540670), (5, 28524402), (6, 23770335), (9, 15846890), (10, 14262201), (15, 9508134), (17, 8389530), (18, 7923445), (30, 4754067), (31, 4600710), (34, 4194765), (45, 3169378), (51, 2796510), (62, 2300355), (85, 1677906), (90, 1584689), (93, 1533570), (97, 1470330), (102, 1398255), (153, 932170), (155, 920142), (170, 838953), (186, 766785), (194, 735165), (255, 559302), (279, 511190), (291, 490110), (306, 466085), (310, 460071), (465, 306714), (485, 294066), (510, 279651), (527, 270630), (558, 255595), (582, 245055), (765, 186434), (873, 163370), (930, 153357), (961, 148410), (970, 147033), (1054, 135315), (1395, 102238), (1455, 98022), (1530, 93217), (1581, 90210), (1649, 86490), (1746, 81685), (1922, 74205), (2635, 54126), (2790, 51119), (2883, 49470), (2910, 49011), (3007, 47430), (3162, 45105), (3298, 43245), (4365, 32674), (4743, 30070), (4805, 29682), (4947, 28830), (5270, 27063), (5766, 24735), (6014, 23715), (7905, 18042), (8245, 17298), (8649, 16490), (8730, 16337), (9021, 15810), (9486, 15035), (9610, 14841), (9894, 14415)]