8921700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:474

約数の個数: 108

約数和(自身を含む): 29248128

約数和(自身を除く): 20326428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 50, 60, 69, 75, 90, 92, 100, 115, 138, 150, 180, 207, 225, 230, 276, 300, 345, 414, 431, 450, 460, 575, 690, 828, 862, 900, 1035, 1150, 1293, 1380, 1724, 1725, 2070, 2155, 2300, 2586, 3450, 3879, 4140, 4310, 5172, 5175, 6465, 6900, 7758, 8620, 9913, 10350, 10775, 12930, 15516, 19395, 19826, 20700, 21550, 25860, 29739, 32325, 38790, 39652, 43100, 49565, 59478, 64650, 77580, 89217, 96975, 99130, 118956, 129300, 148695, 178434, 193950, 198260, 247825, 297390, 356868, 387900, 446085, 495650, 594780, 743475, 892170, 991300, 1486950, 1784340, 2230425, 2973900, 4460850, 8921700]

約数ペア:

[(1, 8921700), (2, 4460850), (3, 2973900), (4, 2230425), (5, 1784340), (6, 1486950), (9, 991300), (10, 892170), (12, 743475), (15, 594780), (18, 495650), (20, 446085), (23, 387900), (25, 356868), (30, 297390), (36, 247825), (45, 198260), (46, 193950), (50, 178434), (60, 148695), (69, 129300), (75, 118956), (90, 99130), (92, 96975), (100, 89217), (115, 77580), (138, 64650), (150, 59478), (180, 49565), (207, 43100), (225, 39652), (230, 38790), (276, 32325), (300, 29739), (345, 25860), (414, 21550), (431, 20700), (450, 19826), (460, 19395), (575, 15516), (690, 12930), (828, 10775), (862, 10350), (900, 9913), (1035, 8620), (1150, 7758), (1293, 6900), (1380, 6465), (1724, 5175), (1725, 5172), (2070, 4310), (2155, 4140), (2300, 3879), (2586, 3450)]