12611250

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 120

約数和(自身を含む): 36550800

約数和(自身を除く): 23939550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 59, 75, 90, 95, 114, 118, 125, 150, 171, 177, 190, 225, 250, 285, 295, 342, 354, 375, 450, 475, 531, 570, 590, 625, 750, 855, 885, 950, 1062, 1121, 1125, 1250, 1425, 1475, 1710, 1770, 1875, 2242, 2250, 2375, 2655, 2850, 2950, 3363, 3750, 4275, 4425, 4750, 5310, 5605, 5625, 6726, 7125, 7375, 8550, 8850, 10089, 11210, 11250, 11875, 13275, 14250, 14750, 16815, 20178, 21375, 22125, 23750, 26550, 28025, 33630, 35625, 36875, 42750, 44250, 50445, 56050, 66375, 71250, 73750, 84075, 100890, 106875, 110625, 132750, 140125, 168150, 213750, 221250, 252225, 280250, 331875, 420375, 504450, 663750, 700625, 840750, 1261125, 1401250, 2101875, 2522250, 4203750, 6305625, 12611250]

約数ペア:

[(1, 12611250), (2, 6305625), (3, 4203750), (5, 2522250), (6, 2101875), (9, 1401250), (10, 1261125), (15, 840750), (18, 700625), (19, 663750), (25, 504450), (30, 420375), (38, 331875), (45, 280250), (50, 252225), (57, 221250), (59, 213750), (75, 168150), (90, 140125), (95, 132750), (114, 110625), (118, 106875), (125, 100890), (150, 84075), (171, 73750), (177, 71250), (190, 66375), (225, 56050), (250, 50445), (285, 44250), (295, 42750), (342, 36875), (354, 35625), (375, 33630), (450, 28025), (475, 26550), (531, 23750), (570, 22125), (590, 21375), (625, 20178), (750, 16815), (855, 14750), (885, 14250), (950, 13275), (1062, 11875), (1121, 11250), (1125, 11210), (1250, 10089), (1425, 8850), (1475, 8550), (1710, 7375), (1770, 7125), (1875, 6726), (2242, 5625), (2250, 5605), (2375, 5310), (2655, 4750), (2850, 4425), (2950, 4275), (3363, 3750)]