206671230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{4229}}^1$

素因数の和:4426

約数の個数: 64

約数和(自身を含む): 554299200

約数和(自身を除く): 347627970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 181, 270, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 4229, 4887, 5430, 8145, 8458, 9774, 12687, 16290, 21145, 24435, 25374, 38061, 42290, 48870, 63435, 76122, 114183, 126870, 190305, 228366, 380610, 570915, 765449, 1141830, 1530898, 2296347, 3827245, 4592694, 6889041, 7654490, 11481735, 13778082, 20667123, 22963470, 34445205, 41334246, 68890410, 103335615, 206671230]

約数ペア:

[(1, 206671230), (2, 103335615), (3, 68890410), (5, 41334246), (6, 34445205), (9, 22963470), (10, 20667123), (15, 13778082), (18, 11481735), (27, 7654490), (30, 6889041), (45, 4592694), (54, 3827245), (90, 2296347), (135, 1530898), (181, 1141830), (270, 765449), (362, 570915), (543, 380610), (905, 228366), (1086, 190305), (1629, 126870), (1810, 114183), (2715, 76122), (3258, 63435), (4229, 48870), (4887, 42290), (5430, 38061), (8145, 25374), (8458, 24435), (9774, 21145), (12687, 16290)]