23977500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 120

約数和(自身を含む): 73476480

約数和(自身を除く): 49498980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 139, 150, 230, 250, 276, 278, 300, 345, 375, 417, 460, 500, 556, 575, 625, 690, 695, 750, 834, 1150, 1250, 1380, 1390, 1500, 1668, 1725, 1875, 2085, 2300, 2500, 2780, 2875, 3197, 3450, 3475, 3750, 4170, 5750, 6394, 6900, 6950, 7500, 8340, 8625, 9591, 10425, 11500, 12788, 13900, 14375, 15985, 17250, 17375, 19182, 20850, 28750, 31970, 34500, 34750, 38364, 41700, 43125, 47955, 52125, 57500, 63940, 69500, 79925, 86250, 86875, 95910, 104250, 159850, 172500, 173750, 191820, 208500, 239775, 260625, 319700, 347500, 399625, 479550, 521250, 799250, 959100, 1042500, 1198875, 1598500, 1998125, 2397750, 3996250, 4795500, 5994375, 7992500, 11988750, 23977500]

約数ペア:

[(1, 23977500), (2, 11988750), (3, 7992500), (4, 5994375), (5, 4795500), (6, 3996250), (10, 2397750), (12, 1998125), (15, 1598500), (20, 1198875), (23, 1042500), (25, 959100), (30, 799250), (46, 521250), (50, 479550), (60, 399625), (69, 347500), (75, 319700), (92, 260625), (100, 239775), (115, 208500), (125, 191820), (138, 173750), (139, 172500), (150, 159850), (230, 104250), (250, 95910), (276, 86875), (278, 86250), (300, 79925), (345, 69500), (375, 63940), (417, 57500), (460, 52125), (500, 47955), (556, 43125), (575, 41700), (625, 38364), (690, 34750), (695, 34500), (750, 31970), (834, 28750), (1150, 20850), (1250, 19182), (1380, 17375), (1390, 17250), (1500, 15985), (1668, 14375), (1725, 13900), (1875, 12788), (2085, 11500), (2300, 10425), (2500, 9591), (2780, 8625), (2875, 8340), (3197, 7500), (3450, 6950), (3475, 6900), (3750, 6394), (4170, 5750)]