26687891550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{19793}}^1$

素因数の和:19998

約数の個数: 96

約数和(自身を含む): 67595718240

約数和(自身を除く): 40907826690

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 101, 150, 178, 202, 267, 303, 445, 505, 534, 606, 890, 1010, 1335, 1515, 2225, 2525, 2670, 3030, 4450, 5050, 6675, 7575, 8989, 13350, 15150, 17978, 19793, 26967, 39586, 44945, 53934, 59379, 89890, 98965, 118758, 134835, 197930, 224725, 269670, 296895, 449450, 494825, 593790, 674175, 989650, 1348350, 1484475, 1761577, 1999093, 2968950, 3523154, 3998186, 5284731, 5997279, 8807885, 9995465, 10569462, 11994558, 17615770, 19990930, 26423655, 29986395, 44039425, 49977325, 52847310, 59972790, 88078850, 99954650, 132118275, 149931975, 177919277, 264236550, 299863950, 355838554, 533757831, 889596385, 1067515662, 1779192770, 2668789155, 4447981925, 5337578310, 8895963850, 13343945775, 26687891550]

約数ペア:

[(1, 26687891550), (2, 13343945775), (3, 8895963850), (5, 5337578310), (6, 4447981925), (10, 2668789155), (15, 1779192770), (25, 1067515662), (30, 889596385), (50, 533757831), (75, 355838554), (89, 299863950), (101, 264236550), (150, 177919277), (178, 149931975), (202, 132118275), (267, 99954650), (303, 88078850), (445, 59972790), (505, 52847310), (534, 49977325), (606, 44039425), (890, 29986395), (1010, 26423655), (1335, 19990930), (1515, 17615770), (2225, 11994558), (2525, 10569462), (2670, 9995465), (3030, 8807885), (4450, 5997279), (5050, 5284731), (6675, 3998186), (7575, 3523154), (8989, 2968950), (13350, 1999093), (15150, 1761577), (17978, 1484475), (19793, 1348350), (26967, 989650), (39586, 674175), (44945, 593790), (53934, 494825), (59379, 449450), (89890, 296895), (98965, 269670), (118758, 224725), (134835, 197930)]