16297500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:121

約数の個数: 120

約数和(自身を含む): 49596624

約数和(自身を除く): 33299124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 53, 60, 75, 82, 100, 106, 123, 125, 150, 159, 164, 205, 212, 246, 250, 265, 300, 318, 375, 410, 492, 500, 530, 615, 625, 636, 750, 795, 820, 1025, 1060, 1230, 1250, 1325, 1500, 1590, 1875, 2050, 2173, 2460, 2500, 2650, 3075, 3180, 3750, 3975, 4100, 4346, 5125, 5300, 6150, 6519, 6625, 7500, 7950, 8692, 10250, 10865, 12300, 13038, 13250, 15375, 15900, 19875, 20500, 21730, 25625, 26076, 26500, 30750, 32595, 33125, 39750, 43460, 51250, 54325, 61500, 65190, 66250, 76875, 79500, 99375, 102500, 108650, 130380, 132500, 153750, 162975, 198750, 217300, 271625, 307500, 325950, 397500, 543250, 651900, 814875, 1086500, 1358125, 1629750, 2716250, 3259500, 4074375, 5432500, 8148750, 16297500]

約数ペア:

[(1, 16297500), (2, 8148750), (3, 5432500), (4, 4074375), (5, 3259500), (6, 2716250), (10, 1629750), (12, 1358125), (15, 1086500), (20, 814875), (25, 651900), (30, 543250), (41, 397500), (50, 325950), (53, 307500), (60, 271625), (75, 217300), (82, 198750), (100, 162975), (106, 153750), (123, 132500), (125, 130380), (150, 108650), (159, 102500), (164, 99375), (205, 79500), (212, 76875), (246, 66250), (250, 65190), (265, 61500), (300, 54325), (318, 51250), (375, 43460), (410, 39750), (492, 33125), (500, 32595), (530, 30750), (615, 26500), (625, 26076), (636, 25625), (750, 21730), (795, 20500), (820, 19875), (1025, 15900), (1060, 15375), (1230, 13250), (1250, 13038), (1325, 12300), (1500, 10865), (1590, 10250), (1875, 8692), (2050, 7950), (2173, 7500), (2460, 6625), (2500, 6519), (2650, 6150), (3075, 5300), (3180, 5125), (3750, 4346), (3975, 4100)]