201224700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9721}}^1$

素因数の和:9764

約数の個数: 108

約数和(自身を含む): 658218288

約数和(自身を除く): 456993588

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, 450, 460, 575, 690, 828, 900, 1035, 1150, 1380, 1725, 2070, 2300, 3450, 4140, 5175, 6900, 9721, 10350, 19442, 20700, 29163, 38884, 48605, 58326, 87489, 97210, 116652, 145815, 174978, 194420, 223583, 243025, 291630, 349956, 437445, 447166, 486050, 583260, 670749, 729075, 874890, 894332, 972100, 1117915, 1341498, 1458150, 1749780, 2012247, 2187225, 2235830, 2682996, 2916300, 3353745, 4024494, 4374450, 4471660, 5589575, 6707490, 8048988, 8748900, 10061235, 11179150, 13414980, 16768725, 20122470, 22358300, 33537450, 40244940, 50306175, 67074900, 100612350, 201224700]

約数ペア:

[(1, 201224700), (2, 100612350), (3, 67074900), (4, 50306175), (5, 40244940), (6, 33537450), (9, 22358300), (10, 20122470), (12, 16768725), (15, 13414980), (18, 11179150), (20, 10061235), (23, 8748900), (25, 8048988), (30, 6707490), (36, 5589575), (45, 4471660), (46, 4374450), (50, 4024494), (60, 3353745), (69, 2916300), (75, 2682996), (90, 2235830), (92, 2187225), (100, 2012247), (115, 1749780), (138, 1458150), (150, 1341498), (180, 1117915), (207, 972100), (225, 894332), (230, 874890), (276, 729075), (300, 670749), (345, 583260), (414, 486050), (450, 447166), (460, 437445), (575, 349956), (690, 291630), (828, 243025), (900, 223583), (1035, 194420), (1150, 174978), (1380, 145815), (1725, 116652), (2070, 97210), (2300, 87489), (3450, 58326), (4140, 48605), (5175, 38884), (6900, 29163), (9721, 20700), (10350, 19442)]