295988940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{126491}}^1$

素因数の和:126519

約数の個数: 72

約数和(自身を含む): 966904848

約数和(自身を除く): 670915908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 126491, 252982, 379473, 505964, 632455, 758946, 1138419, 1264910, 1517892, 1644383, 1897365, 2276838, 2529820, 3288766, 3794730, 4553676, 4933149, 5692095, 6577532, 7589460, 8221915, 9866298, 11384190, 14799447, 16443830, 19732596, 22768380, 24665745, 29598894, 32887660, 49331490, 59197788, 73997235, 98662980, 147994470, 295988940]

約数ペア:

[(1, 295988940), (2, 147994470), (3, 98662980), (4, 73997235), (5, 59197788), (6, 49331490), (9, 32887660), (10, 29598894), (12, 24665745), (13, 22768380), (15, 19732596), (18, 16443830), (20, 14799447), (26, 11384190), (30, 9866298), (36, 8221915), (39, 7589460), (45, 6577532), (52, 5692095), (60, 4933149), (65, 4553676), (78, 3794730), (90, 3288766), (117, 2529820), (130, 2276838), (156, 1897365), (180, 1644383), (195, 1517892), (234, 1264910), (260, 1138419), (390, 758946), (468, 632455), (585, 505964), (780, 379473), (1170, 252982), (2340, 126491)]