1966950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 96

約数和(自身を含む): 5713920

約数和(自身を除く): 3746970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 47, 50, 54, 62, 75, 90, 93, 94, 135, 141, 150, 155, 186, 225, 235, 270, 279, 282, 310, 423, 450, 465, 470, 558, 675, 705, 775, 837, 846, 930, 1175, 1269, 1350, 1395, 1410, 1457, 1550, 1674, 2115, 2325, 2350, 2538, 2790, 2914, 3525, 4185, 4230, 4371, 4650, 6345, 6975, 7050, 7285, 8370, 8742, 10575, 12690, 13113, 13950, 14570, 20925, 21150, 21855, 26226, 31725, 36425, 39339, 41850, 43710, 63450, 65565, 72850, 78678, 109275, 131130, 196695, 218550, 327825, 393390, 655650, 983475, 1966950]

約数ペア:

[(1, 1966950), (2, 983475), (3, 655650), (5, 393390), (6, 327825), (9, 218550), (10, 196695), (15, 131130), (18, 109275), (25, 78678), (27, 72850), (30, 65565), (31, 63450), (45, 43710), (47, 41850), (50, 39339), (54, 36425), (62, 31725), (75, 26226), (90, 21855), (93, 21150), (94, 20925), (135, 14570), (141, 13950), (150, 13113), (155, 12690), (186, 10575), (225, 8742), (235, 8370), (270, 7285), (279, 7050), (282, 6975), (310, 6345), (423, 4650), (450, 4371), (465, 4230), (470, 4185), (558, 3525), (675, 2914), (705, 2790), (775, 2538), (837, 2350), (846, 2325), (930, 2115), (1175, 1674), (1269, 1550), (1350, 1457), (1395, 1410)]