156980700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1097}}^1$

素因数の和:1173

約数の個数: 144

約数和(自身を含む): 514654560

約数和(自身を除く): 357673860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 90, 100, 106, 108, 135, 150, 159, 180, 212, 225, 265, 270, 300, 318, 450, 477, 530, 540, 636, 675, 795, 900, 954, 1060, 1097, 1325, 1350, 1431, 1590, 1908, 2194, 2385, 2650, 2700, 2862, 3180, 3291, 3975, 4388, 4770, 5300, 5485, 5724, 6582, 7155, 7950, 9540, 9873, 10970, 11925, 13164, 14310, 15900, 16455, 19746, 21940, 23850, 27425, 28620, 29619, 32910, 35775, 39492, 47700, 49365, 54850, 58141, 59238, 65820, 71550, 82275, 98730, 109700, 116282, 118476, 143100, 148095, 164550, 174423, 197460, 232564, 246825, 290705, 296190, 329100, 348846, 493650, 523269, 581410, 592380, 697692, 740475, 872115, 987300, 1046538, 1162820, 1453525, 1480950, 1569807, 1744230, 2093076, 2616345, 2907050, 2961900, 3139614, 3488460, 4360575, 5232690, 5814100, 6279228, 7849035, 8721150, 10465380, 13081725, 15698070, 17442300, 26163450, 31396140, 39245175, 52326900, 78490350, 156980700]

約数ペア:

[(1, 156980700), (2, 78490350), (3, 52326900), (4, 39245175), (5, 31396140), (6, 26163450), (9, 17442300), (10, 15698070), (12, 13081725), (15, 10465380), (18, 8721150), (20, 7849035), (25, 6279228), (27, 5814100), (30, 5232690), (36, 4360575), (45, 3488460), (50, 3139614), (53, 2961900), (54, 2907050), (60, 2616345), (75, 2093076), (90, 1744230), (100, 1569807), (106, 1480950), (108, 1453525), (135, 1162820), (150, 1046538), (159, 987300), (180, 872115), (212, 740475), (225, 697692), (265, 592380), (270, 581410), (300, 523269), (318, 493650), (450, 348846), (477, 329100), (530, 296190), (540, 290705), (636, 246825), (675, 232564), (795, 197460), (900, 174423), (954, 164550), (1060, 148095), (1097, 143100), (1325, 118476), (1350, 116282), (1431, 109700), (1590, 98730), (1908, 82275), (2194, 71550), (2385, 65820), (2650, 59238), (2700, 58141), (2862, 54850), (3180, 49365), (3291, 47700), (3975, 39492), (4388, 35775), (4770, 32910), (5300, 29619), (5485, 28620), (5724, 27425), (6582, 23850), (7155, 21940), (7950, 19746), (9540, 16455), (9873, 15900), (10970, 14310), (11925, 13164)]