40389300

素因数分解:

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

素因数の和:2167

約数の個数: 144

約数和(自身を含む): 148462720

約数和(自身を除く): 108073420

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, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2137, 2700, 3150, 3780, 4274, 4725, 6300, 6411, 8548, 9450, 10685, 12822, 14959, 18900, 19233, 21370, 25644, 29918, 32055, 38466, 42740, 44877, 53425, 57699, 59836, 64110, 74795, 76932, 89754, 96165, 106850, 115398, 128220, 134631, 149590, 160275, 179508, 192330, 213700, 224385, 230796, 269262, 288495, 299180, 320550, 373975, 384660, 403893, 448770, 480825, 538524, 576990, 641100, 673155, 747950, 807786, 897540, 961650, 1121925, 1153980, 1346310, 1442475, 1495900, 1615572, 1923300, 2019465, 2243850, 2692620, 2884950, 3365775, 4038930, 4487700, 5769900, 6731550, 8077860, 10097325, 13463100, 20194650, 40389300]

約数ペア:

[(1, 40389300), (2, 20194650), (3, 13463100), (4, 10097325), (5, 8077860), (6, 6731550), (7, 5769900), (9, 4487700), (10, 4038930), (12, 3365775), (14, 2884950), (15, 2692620), (18, 2243850), (20, 2019465), (21, 1923300), (25, 1615572), (27, 1495900), (28, 1442475), (30, 1346310), (35, 1153980), (36, 1121925), (42, 961650), (45, 897540), (50, 807786), (54, 747950), (60, 673155), (63, 641100), (70, 576990), (75, 538524), (84, 480825), (90, 448770), (100, 403893), (105, 384660), (108, 373975), (126, 320550), (135, 299180), (140, 288495), (150, 269262), (175, 230796), (180, 224385), (189, 213700), (210, 192330), (225, 179508), (252, 160275), (270, 149590), (300, 134631), (315, 128220), (350, 115398), (378, 106850), (420, 96165), (450, 89754), (525, 76932), (540, 74795), (630, 64110), (675, 59836), (700, 57699), (756, 53425), (900, 44877), (945, 42740), (1050, 38466), (1260, 32055), (1350, 29918), (1575, 25644), (1890, 21370), (2100, 19233), (2137, 18900), (2700, 14959), (3150, 12822), (3780, 10685), (4274, 9450), (4725, 8548), (6300, 6411)]