2450727900

素因数分解:

$2^2\times 3^5\times 5^2\times {\mathrm{100853}}^1$

素因数の和:100882

約数の個数: 108

約数和(自身を含む): 7966255752

約数和(自身を除く): 5515527852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 810, 900, 972, 1215, 1350, 1620, 2025, 2430, 2700, 4050, 4860, 6075, 8100, 12150, 24300, 100853, 201706, 302559, 403412, 504265, 605118, 907677, 1008530, 1210236, 1512795, 1815354, 2017060, 2521325, 2723031, 3025590, 3630708, 4538385, 5042650, 5446062, 6051180, 7563975, 8169093, 9076770, 10085300, 10892124, 13615155, 15127950, 16338186, 18153540, 22691925, 24507279, 27230310, 30255900, 32676372, 40845465, 45383850, 49014558, 54460620, 68075775, 81690930, 90767700, 98029116, 122536395, 136151550, 163381860, 204227325, 245072790, 272303100, 408454650, 490145580, 612681975, 816909300, 1225363950, 2450727900]

約数ペア:

[(1, 2450727900), (2, 1225363950), (3, 816909300), (4, 612681975), (5, 490145580), (6, 408454650), (9, 272303100), (10, 245072790), (12, 204227325), (15, 163381860), (18, 136151550), (20, 122536395), (25, 98029116), (27, 90767700), (30, 81690930), (36, 68075775), (45, 54460620), (50, 49014558), (54, 45383850), (60, 40845465), (75, 32676372), (81, 30255900), (90, 27230310), (100, 24507279), (108, 22691925), (135, 18153540), (150, 16338186), (162, 15127950), (180, 13615155), (225, 10892124), (243, 10085300), (270, 9076770), (300, 8169093), (324, 7563975), (405, 6051180), (450, 5446062), (486, 5042650), (540, 4538385), (675, 3630708), (810, 3025590), (900, 2723031), (972, 2521325), (1215, 2017060), (1350, 1815354), (1620, 1512795), (2025, 1210236), (2430, 1008530), (2700, 907677), (4050, 605118), (4860, 504265), (6075, 403412), (8100, 302559), (12150, 201706), (24300, 100853)]