101640690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19813}}^1$

素因数の和:19848

約数の個数: 64

約数和(自身を含む): 285321600

約数和(自身を除く): 183680910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 19813, 39626, 59439, 99065, 118878, 178317, 198130, 297195, 356634, 376447, 534951, 594390, 752894, 891585, 1069902, 1129341, 1783170, 1882235, 2258682, 2674755, 3388023, 3764470, 5349510, 5646705, 6776046, 10164069, 11293410, 16940115, 20328138, 33880230, 50820345, 101640690]

約数ペア:

[(1, 101640690), (2, 50820345), (3, 33880230), (5, 20328138), (6, 16940115), (9, 11293410), (10, 10164069), (15, 6776046), (18, 5646705), (19, 5349510), (27, 3764470), (30, 3388023), (38, 2674755), (45, 2258682), (54, 1882235), (57, 1783170), (90, 1129341), (95, 1069902), (114, 891585), (135, 752894), (171, 594390), (190, 534951), (270, 376447), (285, 356634), (342, 297195), (513, 198130), (570, 178317), (855, 118878), (1026, 99065), (1710, 59439), (2565, 39626), (5130, 19813)]