201423150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{2851}}^1$

素因数の和:3026

約数の個数: 72

約数和(自身を含む): 544794744

約数和(自身を除く): 343371594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 157, 225, 314, 450, 471, 785, 942, 1413, 1570, 2355, 2826, 2851, 3925, 4710, 5702, 7065, 7850, 8553, 11775, 14130, 14255, 17106, 23550, 25659, 28510, 35325, 42765, 51318, 70650, 71275, 85530, 128295, 142550, 213825, 256590, 427650, 447607, 641475, 895214, 1282950, 1342821, 2238035, 2685642, 4028463, 4476070, 6714105, 8056926, 11190175, 13428210, 20142315, 22380350, 33570525, 40284630, 67141050, 100711575, 201423150]

約数ペア:

[(1, 201423150), (2, 100711575), (3, 67141050), (5, 40284630), (6, 33570525), (9, 22380350), (10, 20142315), (15, 13428210), (18, 11190175), (25, 8056926), (30, 6714105), (45, 4476070), (50, 4028463), (75, 2685642), (90, 2238035), (150, 1342821), (157, 1282950), (225, 895214), (314, 641475), (450, 447607), (471, 427650), (785, 256590), (942, 213825), (1413, 142550), (1570, 128295), (2355, 85530), (2826, 71275), (2851, 70650), (3925, 51318), (4710, 42765), (5702, 35325), (7065, 28510), (7850, 25659), (8553, 23550), (11775, 17106), (14130, 14255)]