90050310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7523}}^1$

素因数の和:7562

約数の個数: 96

約数和(自身を含む): 281698560

約数和(自身を除く): 191648250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 7523, 11970, 15046, 22569, 37615, 45138, 52661, 67707, 75230, 105322, 112845, 135414, 142937, 157983, 225690, 263305, 285874, 315966, 338535, 428811, 473949, 526610, 677070, 714685, 789915, 857622, 947898, 1000559, 1286433, 1429370, 1579830, 2001118, 2144055, 2369745, 2572866, 3001677, 4288110, 4739490, 5002795, 6003354, 6432165, 9005031, 10005590, 12864330, 15008385, 18010062, 30016770, 45025155, 90050310]

約数ペア:

[(1, 90050310), (2, 45025155), (3, 30016770), (5, 18010062), (6, 15008385), (7, 12864330), (9, 10005590), (10, 9005031), (14, 6432165), (15, 6003354), (18, 5002795), (19, 4739490), (21, 4288110), (30, 3001677), (35, 2572866), (38, 2369745), (42, 2144055), (45, 2001118), (57, 1579830), (63, 1429370), (70, 1286433), (90, 1000559), (95, 947898), (105, 857622), (114, 789915), (126, 714685), (133, 677070), (171, 526610), (190, 473949), (210, 428811), (266, 338535), (285, 315966), (315, 285874), (342, 263305), (399, 225690), (570, 157983), (630, 142937), (665, 135414), (798, 112845), (855, 105322), (1197, 75230), (1330, 67707), (1710, 52661), (1995, 45138), (2394, 37615), (3990, 22569), (5985, 15046), (7523, 11970)]