169570250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1231}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 345945600

約数和(自身を除く): 176375350

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 125, 145, 190, 250, 290, 475, 551, 725, 950, 1102, 1231, 1450, 2375, 2462, 2755, 3625, 4750, 5510, 6155, 7250, 12310, 13775, 23389, 27550, 30775, 35699, 46778, 61550, 68875, 71398, 116945, 137750, 153875, 178495, 233890, 307750, 356990, 584725, 678281, 892475, 1169450, 1356562, 1784950, 2923625, 3391405, 4462375, 5847250, 6782810, 8924750, 16957025, 33914050, 84785125, 169570250]

約数ペア:

[(1, 169570250), (2, 84785125), (5, 33914050), (10, 16957025), (19, 8924750), (25, 6782810), (29, 5847250), (38, 4462375), (50, 3391405), (58, 2923625), (95, 1784950), (125, 1356562), (145, 1169450), (190, 892475), (250, 678281), (290, 584725), (475, 356990), (551, 307750), (725, 233890), (950, 178495), (1102, 153875), (1231, 137750), (1450, 116945), (2375, 71398), (2462, 68875), (2755, 61550), (3625, 46778), (4750, 35699), (5510, 30775), (6155, 27550), (7250, 23389), (12310, 13775)]