1955700

素因数分解:

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

素因数の和:114

約数の個数: 108

約数和(自身を含む): 6398028

約数和(自身を除く): 4442328

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, 150, 159, 164, 180, 205, 212, 225, 246, 265, 300, 318, 369, 410, 450, 477, 492, 530, 615, 636, 738, 795, 820, 900, 954, 1025, 1060, 1230, 1325, 1476, 1590, 1845, 1908, 2050, 2173, 2385, 2460, 2650, 3075, 3180, 3690, 3975, 4100, 4346, 4770, 5300, 6150, 6519, 7380, 7950, 8692, 9225, 9540, 10865, 11925, 12300, 13038, 15900, 18450, 19557, 21730, 23850, 26076, 32595, 36900, 39114, 43460, 47700, 54325, 65190, 78228, 97785, 108650, 130380, 162975, 195570, 217300, 325950, 391140, 488925, 651900, 977850, 1955700]

約数ペア:

[(1, 1955700), (2, 977850), (3, 651900), (4, 488925), (5, 391140), (6, 325950), (9, 217300), (10, 195570), (12, 162975), (15, 130380), (18, 108650), (20, 97785), (25, 78228), (30, 65190), (36, 54325), (41, 47700), (45, 43460), (50, 39114), (53, 36900), (60, 32595), (75, 26076), (82, 23850), (90, 21730), (100, 19557), (106, 18450), (123, 15900), (150, 13038), (159, 12300), (164, 11925), (180, 10865), (205, 9540), (212, 9225), (225, 8692), (246, 7950), (265, 7380), (300, 6519), (318, 6150), (369, 5300), (410, 4770), (450, 4346), (477, 4100), (492, 3975), (530, 3690), (615, 3180), (636, 3075), (738, 2650), (795, 2460), (820, 2385), (900, 2173), (954, 2050), (1025, 1908), (1060, 1845), (1230, 1590), (1325, 1476)]