14620500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{19}}^2$

素因数の和:69

約数の個数: 180

約数和(自身を含む): 50342292

約数和(自身を除く): 35721792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 125, 135, 150, 162, 171, 180, 190, 225, 228, 250, 270, 285, 300, 324, 342, 361, 375, 380, 405, 450, 475, 500, 513, 540, 570, 675, 684, 722, 750, 810, 855, 900, 950, 1026, 1083, 1125, 1140, 1350, 1425, 1444, 1500, 1539, 1620, 1710, 1805, 1900, 2025, 2052, 2166, 2250, 2375, 2565, 2700, 2850, 3078, 3249, 3375, 3420, 3610, 4050, 4275, 4332, 4500, 4750, 5130, 5415, 5700, 6156, 6498, 6750, 7125, 7220, 7695, 8100, 8550, 9025, 9500, 9747, 10125, 10260, 10830, 12825, 12996, 13500, 14250, 15390, 16245, 17100, 18050, 19494, 20250, 21375, 21660, 25650, 27075, 28500, 29241, 30780, 32490, 36100, 38475, 38988, 40500, 42750, 45125, 48735, 51300, 54150, 58482, 64125, 64980, 76950, 81225, 85500, 90250, 97470, 108300, 116964, 128250, 135375, 146205, 153900, 162450, 180500, 192375, 194940, 243675, 256500, 270750, 292410, 324900, 384750, 406125, 487350, 541500, 584820, 731025, 769500, 812250, 974700, 1218375, 1462050, 1624500, 2436750, 2924100, 3655125, 4873500, 7310250, 14620500]

約数ペア:

[(1, 14620500), (2, 7310250), (3, 4873500), (4, 3655125), (5, 2924100), (6, 2436750), (9, 1624500), (10, 1462050), (12, 1218375), (15, 974700), (18, 812250), (19, 769500), (20, 731025), (25, 584820), (27, 541500), (30, 487350), (36, 406125), (38, 384750), (45, 324900), (50, 292410), (54, 270750), (57, 256500), (60, 243675), (75, 194940), (76, 192375), (81, 180500), (90, 162450), (95, 153900), (100, 146205), (108, 135375), (114, 128250), (125, 116964), (135, 108300), (150, 97470), (162, 90250), (171, 85500), (180, 81225), (190, 76950), (225, 64980), (228, 64125), (250, 58482), (270, 54150), (285, 51300), (300, 48735), (324, 45125), (342, 42750), (361, 40500), (375, 38988), (380, 38475), (405, 36100), (450, 32490), (475, 30780), (500, 29241), (513, 28500), (540, 27075), (570, 25650), (675, 21660), (684, 21375), (722, 20250), (750, 19494), (810, 18050), (855, 17100), (900, 16245), (950, 15390), (1026, 14250), (1083, 13500), (1125, 12996), (1140, 12825), (1350, 10830), (1425, 10260), (1444, 10125), (1500, 9747), (1539, 9500), (1620, 9025), (1710, 8550), (1805, 8100), (1900, 7695), (2025, 7220), (2052, 7125), (2166, 6750), (2250, 6498), (2375, 6156), (2565, 5700), (2700, 5415), (2850, 5130), (3078, 4750), (3249, 4500), (3375, 4332), (3420, 4275), (3610, 4050)]