48892500

素因数分解:

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

素因数の和:124

約数の個数: 180

約数和(自身を含む): 161189028

約数和(自身を除く): 112296528

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 53, 60, 75, 82, 90, 100, 106, 123, 125, 150, 159, 164, 180, 205, 212, 225, 246, 250, 265, 300, 318, 369, 375, 410, 450, 477, 492, 500, 530, 615, 625, 636, 738, 750, 795, 820, 900, 954, 1025, 1060, 1125, 1230, 1250, 1325, 1476, 1500, 1590, 1845, 1875, 1908, 2050, 2173, 2250, 2385, 2460, 2500, 2650, 3075, 3180, 3690, 3750, 3975, 4100, 4346, 4500, 4770, 5125, 5300, 5625, 6150, 6519, 6625, 7380, 7500, 7950, 8692, 9225, 9540, 10250, 10865, 11250, 11925, 12300, 13038, 13250, 15375, 15900, 18450, 19557, 19875, 20500, 21730, 22500, 23850, 25625, 26076, 26500, 30750, 32595, 33125, 36900, 39114, 39750, 43460, 46125, 47700, 51250, 54325, 59625, 61500, 65190, 66250, 76875, 78228, 79500, 92250, 97785, 99375, 102500, 108650, 119250, 130380, 132500, 153750, 162975, 184500, 195570, 198750, 217300, 230625, 238500, 271625, 298125, 307500, 325950, 391140, 397500, 461250, 488925, 543250, 596250, 651900, 814875, 922500, 977850, 1086500, 1192500, 1358125, 1629750, 1955700, 2444625, 2716250, 3259500, 4074375, 4889250, 5432500, 8148750, 9778500, 12223125, 16297500, 24446250, 48892500]

約数ペア:

[(1, 48892500), (2, 24446250), (3, 16297500), (4, 12223125), (5, 9778500), (6, 8148750), (9, 5432500), (10, 4889250), (12, 4074375), (15, 3259500), (18, 2716250), (20, 2444625), (25, 1955700), (30, 1629750), (36, 1358125), (41, 1192500), (45, 1086500), (50, 977850), (53, 922500), (60, 814875), (75, 651900), (82, 596250), (90, 543250), (100, 488925), (106, 461250), (123, 397500), (125, 391140), (150, 325950), (159, 307500), (164, 298125), (180, 271625), (205, 238500), (212, 230625), (225, 217300), (246, 198750), (250, 195570), (265, 184500), (300, 162975), (318, 153750), (369, 132500), (375, 130380), (410, 119250), (450, 108650), (477, 102500), (492, 99375), (500, 97785), (530, 92250), (615, 79500), (625, 78228), (636, 76875), (738, 66250), (750, 65190), (795, 61500), (820, 59625), (900, 54325), (954, 51250), (1025, 47700), (1060, 46125), (1125, 43460), (1230, 39750), (1250, 39114), (1325, 36900), (1476, 33125), (1500, 32595), (1590, 30750), (1845, 26500), (1875, 26076), (1908, 25625), (2050, 23850), (2173, 22500), (2250, 21730), (2385, 20500), (2460, 19875), (2500, 19557), (2650, 18450), (3075, 15900), (3180, 15375), (3690, 13250), (3750, 13038), (3975, 12300), (4100, 11925), (4346, 11250), (4500, 10865), (4770, 10250), (5125, 9540), (5300, 9225), (5625, 8692), (6150, 7950), (6519, 7500), (6625, 7380)]