253037250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1973}}^1$

素因数の和:2018

約数の個数: 128

約数和(自身を含む): 739065600

約数和(自身を除く): 486028350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 125, 135, 150, 171, 190, 225, 250, 270, 285, 342, 375, 450, 475, 513, 570, 675, 750, 855, 950, 1026, 1125, 1350, 1425, 1710, 1973, 2250, 2375, 2565, 2850, 3375, 3946, 4275, 4750, 5130, 5919, 6750, 7125, 8550, 9865, 11838, 12825, 14250, 17757, 19730, 21375, 25650, 29595, 35514, 37487, 42750, 49325, 53271, 59190, 64125, 74974, 88785, 98650, 106542, 112461, 128250, 147975, 177570, 187435, 224922, 246625, 266355, 295950, 337383, 374870, 443925, 493250, 532710, 562305, 674766, 739875, 887850, 937175, 1012149, 1124610, 1331775, 1479750, 1686915, 1874350, 2024298, 2219625, 2663550, 2811525, 3373830, 4439250, 4685875, 5060745, 5623050, 6658875, 8434575, 9371750, 10121490, 13317750, 14057625, 16869150, 25303725, 28115250, 42172875, 50607450, 84345750, 126518625, 253037250]

約数ペア:

[(1, 253037250), (2, 126518625), (3, 84345750), (5, 50607450), (6, 42172875), (9, 28115250), (10, 25303725), (15, 16869150), (18, 14057625), (19, 13317750), (25, 10121490), (27, 9371750), (30, 8434575), (38, 6658875), (45, 5623050), (50, 5060745), (54, 4685875), (57, 4439250), (75, 3373830), (90, 2811525), (95, 2663550), (114, 2219625), (125, 2024298), (135, 1874350), (150, 1686915), (171, 1479750), (190, 1331775), (225, 1124610), (250, 1012149), (270, 937175), (285, 887850), (342, 739875), (375, 674766), (450, 562305), (475, 532710), (513, 493250), (570, 443925), (675, 374870), (750, 337383), (855, 295950), (950, 266355), (1026, 246625), (1125, 224922), (1350, 187435), (1425, 177570), (1710, 147975), (1973, 128250), (2250, 112461), (2375, 106542), (2565, 98650), (2850, 88785), (3375, 74974), (3946, 64125), (4275, 59190), (4750, 53271), (5130, 49325), (5919, 42750), (6750, 37487), (7125, 35514), (8550, 29595), (9865, 25650), (11838, 21375), (12825, 19730), (14250, 17757)]