216942300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{26783}}^1$

素因数の和:26809

約数の個数: 90

約数和(自身を含む): 703267488

約数和(自身を除く): 486325188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 26783, 53566, 80349, 107132, 133915, 160698, 241047, 267830, 321396, 401745, 482094, 535660, 669575, 723141, 803490, 964188, 1205235, 1339150, 1446282, 1606980, 2008725, 2169423, 2410470, 2678300, 2892564, 3615705, 4017450, 4338846, 4820940, 6026175, 7231410, 8034900, 8677692, 10847115, 12052350, 14462820, 18078525, 21694230, 24104700, 36157050, 43388460, 54235575, 72314100, 108471150, 216942300]

約数ペア:

[(1, 216942300), (2, 108471150), (3, 72314100), (4, 54235575), (5, 43388460), (6, 36157050), (9, 24104700), (10, 21694230), (12, 18078525), (15, 14462820), (18, 12052350), (20, 10847115), (25, 8677692), (27, 8034900), (30, 7231410), (36, 6026175), (45, 4820940), (50, 4338846), (54, 4017450), (60, 3615705), (75, 2892564), (81, 2678300), (90, 2410470), (100, 2169423), (108, 2008725), (135, 1606980), (150, 1446282), (162, 1339150), (180, 1205235), (225, 964188), (270, 803490), (300, 723141), (324, 669575), (405, 535660), (450, 482094), (540, 401745), (675, 321396), (810, 267830), (900, 241047), (1350, 160698), (1620, 133915), (2025, 107132), (2700, 80349), (4050, 53566), (8100, 26783)]