2669439500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4513}}^1$

素因数の和:4565

約数の個数: 144

約数和(自身を含む): 7216477632

約数和(自身を除く): 4547038132

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 169, 175, 182, 250, 260, 325, 338, 350, 364, 455, 500, 650, 676, 700, 845, 875, 910, 1183, 1300, 1625, 1690, 1750, 1820, 2275, 2366, 3250, 3380, 3500, 4225, 4513, 4550, 4732, 5915, 6500, 8450, 9026, 9100, 11375, 11830, 16900, 18052, 21125, 22565, 22750, 23660, 29575, 31591, 42250, 45130, 45500, 58669, 59150, 63182, 84500, 90260, 112825, 117338, 118300, 126364, 147875, 157955, 225650, 234676, 293345, 295750, 315910, 410683, 451300, 564125, 586690, 591500, 631820, 762697, 789775, 821366, 1128250, 1173380, 1466725, 1525394, 1579550, 1642732, 2053415, 2256500, 2933450, 3050788, 3159100, 3813485, 3948875, 4106830, 5338879, 5866900, 7333625, 7626970, 7897750, 8213660, 10267075, 10677758, 14667250, 15253940, 15795500, 19067425, 20534150, 21355516, 26694395, 29334500, 38134850, 41068300, 51335375, 53388790, 76269700, 95337125, 102670750, 106777580, 133471975, 190674250, 205341500, 266943950, 381348500, 533887900, 667359875, 1334719750, 2669439500]

約数ペア:

[(1, 2669439500), (2, 1334719750), (4, 667359875), (5, 533887900), (7, 381348500), (10, 266943950), (13, 205341500), (14, 190674250), (20, 133471975), (25, 106777580), (26, 102670750), (28, 95337125), (35, 76269700), (50, 53388790), (52, 51335375), (65, 41068300), (70, 38134850), (91, 29334500), (100, 26694395), (125, 21355516), (130, 20534150), (140, 19067425), (169, 15795500), (175, 15253940), (182, 14667250), (250, 10677758), (260, 10267075), (325, 8213660), (338, 7897750), (350, 7626970), (364, 7333625), (455, 5866900), (500, 5338879), (650, 4106830), (676, 3948875), (700, 3813485), (845, 3159100), (875, 3050788), (910, 2933450), (1183, 2256500), (1300, 2053415), (1625, 1642732), (1690, 1579550), (1750, 1525394), (1820, 1466725), (2275, 1173380), (2366, 1128250), (3250, 821366), (3380, 789775), (3500, 762697), (4225, 631820), (4513, 591500), (4550, 586690), (4732, 564125), (5915, 451300), (6500, 410683), (8450, 315910), (9026, 295750), (9100, 293345), (11375, 234676), (11830, 225650), (16900, 157955), (18052, 147875), (21125, 126364), (22565, 118300), (22750, 117338), (23660, 112825), (29575, 90260), (31591, 84500), (42250, 63182), (45130, 59150), (45500, 58669)]