191001150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{419}}^1\times {\mathrm{1013}}^1$

素因数の和:1450

約数の個数: 72

約数和(自身を含む): 514888920

約数和(自身を除く): 323887770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 419, 450, 838, 1013, 1257, 2026, 2095, 2514, 3039, 3771, 4190, 5065, 6078, 6285, 7542, 9117, 10130, 10475, 12570, 15195, 18234, 18855, 20950, 25325, 30390, 31425, 37710, 45585, 50650, 62850, 75975, 91170, 94275, 151950, 188550, 227925, 424447, 455850, 848894, 1273341, 2122235, 2546682, 3820023, 4244470, 6366705, 7640046, 10611175, 12733410, 19100115, 21222350, 31833525, 38200230, 63667050, 95500575, 191001150]

約数ペア:

[(1, 191001150), (2, 95500575), (3, 63667050), (5, 38200230), (6, 31833525), (9, 21222350), (10, 19100115), (15, 12733410), (18, 10611175), (25, 7640046), (30, 6366705), (45, 4244470), (50, 3820023), (75, 2546682), (90, 2122235), (150, 1273341), (225, 848894), (419, 455850), (450, 424447), (838, 227925), (1013, 188550), (1257, 151950), (2026, 94275), (2095, 91170), (2514, 75975), (3039, 62850), (3771, 50650), (4190, 45585), (5065, 37710), (6078, 31425), (6285, 30390), (7542, 25325), (9117, 20950), (10130, 18855), (10475, 18234), (12570, 15195)]