145745400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{541}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 453654000

約数和(自身を除く): 307908600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 449, 541, 600, 898, 1082, 1347, 1623, 1796, 2164, 2245, 2694, 2705, 3246, 3592, 4328, 4490, 5388, 5410, 6492, 6735, 8115, 8980, 10776, 10820, 11225, 12984, 13470, 13525, 16230, 17960, 21640, 22450, 26940, 27050, 32460, 33675, 40575, 44900, 53880, 54100, 64920, 67350, 81150, 89800, 108200, 134700, 162300, 242909, 269400, 324600, 485818, 728727, 971636, 1214545, 1457454, 1943272, 2429090, 2914908, 3643635, 4858180, 5829816, 6072725, 7287270, 9716360, 12145450, 14574540, 18218175, 24290900, 29149080, 36436350, 48581800, 72872700, 145745400]

約数ペア:

[(1, 145745400), (2, 72872700), (3, 48581800), (4, 36436350), (5, 29149080), (6, 24290900), (8, 18218175), (10, 14574540), (12, 12145450), (15, 9716360), (20, 7287270), (24, 6072725), (25, 5829816), (30, 4858180), (40, 3643635), (50, 2914908), (60, 2429090), (75, 1943272), (100, 1457454), (120, 1214545), (150, 971636), (200, 728727), (300, 485818), (449, 324600), (541, 269400), (600, 242909), (898, 162300), (1082, 134700), (1347, 108200), (1623, 89800), (1796, 81150), (2164, 67350), (2245, 64920), (2694, 54100), (2705, 53880), (3246, 44900), (3592, 40575), (4328, 33675), (4490, 32460), (5388, 27050), (5410, 26940), (6492, 22450), (6735, 21640), (8115, 17960), (8980, 16230), (10776, 13525), (10820, 13470), (11225, 12984)]