201946500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^1\times {\mathrm{2137}}^1$

素因数の和:2172

約数の個数: 192

約数和(自身を含む): 747102720

約数和(自身を除く): 545156220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 175, 180, 189, 210, 225, 250, 252, 270, 300, 315, 350, 375, 378, 420, 450, 500, 525, 540, 630, 675, 700, 750, 756, 875, 900, 945, 1050, 1125, 1260, 1350, 1500, 1575, 1750, 1890, 2100, 2137, 2250, 2625, 2700, 3150, 3375, 3500, 3780, 4274, 4500, 4725, 5250, 6300, 6411, 6750, 7875, 8548, 9450, 10500, 10685, 12822, 13500, 14959, 15750, 18900, 19233, 21370, 23625, 25644, 29918, 31500, 32055, 38466, 42740, 44877, 47250, 53425, 57699, 59836, 64110, 74795, 76932, 89754, 94500, 96165, 106850, 115398, 128220, 134631, 149590, 160275, 179508, 192330, 213700, 224385, 230796, 267125, 269262, 288495, 299180, 320550, 373975, 384660, 403893, 448770, 480825, 534250, 538524, 576990, 641100, 673155, 747950, 801375, 807786, 897540, 961650, 1068500, 1121925, 1153980, 1346310, 1442475, 1495900, 1602750, 1615572, 1869875, 1923300, 2019465, 2243850, 2404125, 2692620, 2884950, 3205500, 3365775, 3739750, 4038930, 4487700, 4808250, 5609625, 5769900, 6731550, 7212375, 7479500, 8077860, 9616500, 10097325, 11219250, 13463100, 14424750, 16828875, 20194650, 22438500, 28849500, 33657750, 40389300, 50486625, 67315500, 100973250, 201946500]

約数ペア:

[(1, 201946500), (2, 100973250), (3, 67315500), (4, 50486625), (5, 40389300), (6, 33657750), (7, 28849500), (9, 22438500), (10, 20194650), (12, 16828875), (14, 14424750), (15, 13463100), (18, 11219250), (20, 10097325), (21, 9616500), (25, 8077860), (27, 7479500), (28, 7212375), (30, 6731550), (35, 5769900), (36, 5609625), (42, 4808250), (45, 4487700), (50, 4038930), (54, 3739750), (60, 3365775), (63, 3205500), (70, 2884950), (75, 2692620), (84, 2404125), (90, 2243850), (100, 2019465), (105, 1923300), (108, 1869875), (125, 1615572), (126, 1602750), (135, 1495900), (140, 1442475), (150, 1346310), (175, 1153980), (180, 1121925), (189, 1068500), (210, 961650), (225, 897540), (250, 807786), (252, 801375), (270, 747950), (300, 673155), (315, 641100), (350, 576990), (375, 538524), (378, 534250), (420, 480825), (450, 448770), (500, 403893), (525, 384660), (540, 373975), (630, 320550), (675, 299180), (700, 288495), (750, 269262), (756, 267125), (875, 230796), (900, 224385), (945, 213700), (1050, 192330), (1125, 179508), (1260, 160275), (1350, 149590), (1500, 134631), (1575, 128220), (1750, 115398), (1890, 106850), (2100, 96165), (2137, 94500), (2250, 89754), (2625, 76932), (2700, 74795), (3150, 64110), (3375, 59836), (3500, 57699), (3780, 53425), (4274, 47250), (4500, 44877), (4725, 42740), (5250, 38466), (6300, 32055), (6411, 31500), (6750, 29918), (7875, 25644), (8548, 23625), (9450, 21370), (10500, 19233), (10685, 18900), (12822, 15750), (13500, 14959)]