147566460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{727}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 440294400

約数和(自身を除く): 292727940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 199, 204, 255, 340, 398, 510, 597, 727, 796, 995, 1020, 1194, 1454, 1990, 2181, 2388, 2908, 2985, 3383, 3635, 3980, 4362, 5970, 6766, 7270, 8724, 10149, 10905, 11940, 12359, 13532, 14540, 16915, 20298, 21810, 24718, 33830, 37077, 40596, 43620, 49436, 50745, 61795, 67660, 74154, 101490, 123590, 144673, 148308, 185385, 202980, 247180, 289346, 370770, 434019, 578692, 723365, 741540, 868038, 1446730, 1736076, 2170095, 2459441, 2893460, 4340190, 4918882, 7378323, 8680380, 9837764, 12297205, 14756646, 24594410, 29513292, 36891615, 49188820, 73783230, 147566460]

約数ペア:

[(1, 147566460), (2, 73783230), (3, 49188820), (4, 36891615), (5, 29513292), (6, 24594410), (10, 14756646), (12, 12297205), (15, 9837764), (17, 8680380), (20, 7378323), (30, 4918882), (34, 4340190), (51, 2893460), (60, 2459441), (68, 2170095), (85, 1736076), (102, 1446730), (170, 868038), (199, 741540), (204, 723365), (255, 578692), (340, 434019), (398, 370770), (510, 289346), (597, 247180), (727, 202980), (796, 185385), (995, 148308), (1020, 144673), (1194, 123590), (1454, 101490), (1990, 74154), (2181, 67660), (2388, 61795), (2908, 50745), (2985, 49436), (3383, 43620), (3635, 40596), (3980, 37077), (4362, 33830), (5970, 24718), (6766, 21810), (7270, 20298), (8724, 16915), (10149, 14540), (10905, 13532), (11940, 12359)]