135375000

素因数分解:

$2^3\times 3^1\times 5^6\times {\mathrm{19}}^2$

素因数の和:77

約数の個数: 168

約数和(自身を含む): 446478660

約数和(自身を除く): 311103660

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 361, 375, 380, 456, 475, 500, 570, 600, 625, 722, 750, 760, 950, 1000, 1083, 1140, 1250, 1425, 1444, 1500, 1805, 1875, 1900, 2166, 2280, 2375, 2500, 2850, 2888, 3000, 3125, 3610, 3750, 3800, 4332, 4750, 5000, 5415, 5700, 6250, 7125, 7220, 7500, 8664, 9025, 9375, 9500, 10830, 11400, 11875, 12500, 14250, 14440, 15000, 15625, 18050, 18750, 19000, 21660, 23750, 25000, 27075, 28500, 31250, 35625, 36100, 37500, 43320, 45125, 46875, 47500, 54150, 57000, 59375, 62500, 71250, 72200, 75000, 90250, 93750, 95000, 108300, 118750, 125000, 135375, 142500, 178125, 180500, 187500, 216600, 225625, 237500, 270750, 285000, 296875, 356250, 361000, 375000, 451250, 475000, 541500, 593750, 676875, 712500, 890625, 902500, 1083000, 1128125, 1187500, 1353750, 1425000, 1781250, 1805000, 2256250, 2375000, 2707500, 3384375, 3562500, 4512500, 5415000, 5640625, 6768750, 7125000, 9025000, 11281250, 13537500, 16921875, 22562500, 27075000, 33843750, 45125000, 67687500, 135375000]

約数ペア:

[(1, 135375000), (2, 67687500), (3, 45125000), (4, 33843750), (5, 27075000), (6, 22562500), (8, 16921875), (10, 13537500), (12, 11281250), (15, 9025000), (19, 7125000), (20, 6768750), (24, 5640625), (25, 5415000), (30, 4512500), (38, 3562500), (40, 3384375), (50, 2707500), (57, 2375000), (60, 2256250), (75, 1805000), (76, 1781250), (95, 1425000), (100, 1353750), (114, 1187500), (120, 1128125), (125, 1083000), (150, 902500), (152, 890625), (190, 712500), (200, 676875), (228, 593750), (250, 541500), (285, 475000), (300, 451250), (361, 375000), (375, 361000), (380, 356250), (456, 296875), (475, 285000), (500, 270750), (570, 237500), (600, 225625), (625, 216600), (722, 187500), (750, 180500), (760, 178125), (950, 142500), (1000, 135375), (1083, 125000), (1140, 118750), (1250, 108300), (1425, 95000), (1444, 93750), (1500, 90250), (1805, 75000), (1875, 72200), (1900, 71250), (2166, 62500), (2280, 59375), (2375, 57000), (2500, 54150), (2850, 47500), (2888, 46875), (3000, 45125), (3125, 43320), (3610, 37500), (3750, 36100), (3800, 35625), (4332, 31250), (4750, 28500), (5000, 27075), (5415, 25000), (5700, 23750), (6250, 21660), (7125, 19000), (7220, 18750), (7500, 18050), (8664, 15625), (9025, 15000), (9375, 14440), (9500, 14250), (10830, 12500), (11400, 11875)]