7345590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 21669120

約数和(自身を除く): 14323530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 263, 266, 285, 294, 399, 490, 526, 570, 665, 735, 789, 798, 931, 1315, 1330, 1470, 1578, 1841, 1862, 1995, 2630, 2793, 3682, 3945, 3990, 4655, 4997, 5523, 5586, 7890, 9205, 9310, 9994, 11046, 12887, 13965, 14991, 18410, 24985, 25774, 27615, 27930, 29982, 34979, 38661, 49970, 55230, 64435, 69958, 74955, 77322, 104937, 128870, 149910, 174895, 193305, 209874, 244853, 349790, 386610, 489706, 524685, 734559, 1049370, 1224265, 1469118, 2448530, 3672795, 7345590]

約数ペア:

[(1, 7345590), (2, 3672795), (3, 2448530), (5, 1469118), (6, 1224265), (7, 1049370), (10, 734559), (14, 524685), (15, 489706), (19, 386610), (21, 349790), (30, 244853), (35, 209874), (38, 193305), (42, 174895), (49, 149910), (57, 128870), (70, 104937), (95, 77322), (98, 74955), (105, 69958), (114, 64435), (133, 55230), (147, 49970), (190, 38661), (210, 34979), (245, 29982), (263, 27930), (266, 27615), (285, 25774), (294, 24985), (399, 18410), (490, 14991), (526, 13965), (570, 12887), (665, 11046), (735, 9994), (789, 9310), (798, 9205), (931, 7890), (1315, 5586), (1330, 5523), (1470, 4997), (1578, 4655), (1841, 3990), (1862, 3945), (1995, 3682), (2630, 2793)]