12746250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:142

約数の個数: 120

約数和(自身を含む): 38012832

約数和(自身を除く): 25266582

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 103, 110, 125, 150, 165, 198, 206, 225, 250, 275, 309, 330, 375, 450, 495, 515, 550, 618, 625, 750, 825, 927, 990, 1030, 1125, 1133, 1250, 1375, 1545, 1650, 1854, 1875, 2250, 2266, 2475, 2575, 2750, 3090, 3399, 3750, 4125, 4635, 4950, 5150, 5625, 5665, 6798, 6875, 7725, 8250, 9270, 10197, 11250, 11330, 12375, 12875, 13750, 15450, 16995, 20394, 20625, 23175, 24750, 25750, 28325, 33990, 38625, 41250, 46350, 50985, 56650, 61875, 64375, 77250, 84975, 101970, 115875, 123750, 128750, 141625, 169950, 193125, 231750, 254925, 283250, 386250, 424875, 509850, 579375, 708125, 849750, 1158750, 1274625, 1416250, 2124375, 2549250, 4248750, 6373125, 12746250]

約数ペア:

[(1, 12746250), (2, 6373125), (3, 4248750), (5, 2549250), (6, 2124375), (9, 1416250), (10, 1274625), (11, 1158750), (15, 849750), (18, 708125), (22, 579375), (25, 509850), (30, 424875), (33, 386250), (45, 283250), (50, 254925), (55, 231750), (66, 193125), (75, 169950), (90, 141625), (99, 128750), (103, 123750), (110, 115875), (125, 101970), (150, 84975), (165, 77250), (198, 64375), (206, 61875), (225, 56650), (250, 50985), (275, 46350), (309, 41250), (330, 38625), (375, 33990), (450, 28325), (495, 25750), (515, 24750), (550, 23175), (618, 20625), (625, 20394), (750, 16995), (825, 15450), (927, 13750), (990, 12875), (1030, 12375), (1125, 11330), (1133, 11250), (1250, 10197), (1375, 9270), (1545, 8250), (1650, 7725), (1854, 6875), (1875, 6798), (2250, 5665), (2266, 5625), (2475, 5150), (2575, 4950), (2750, 4635), (3090, 4125), (3399, 3750)]