2017218600

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{19661}}^1$

素因数の和:19705

約数の個数: 192

約数和(自身を含む): 7314264000

約数和(自身を除く): 5297045400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 50, 54, 57, 60, 72, 75, 76, 90, 95, 100, 108, 114, 120, 135, 150, 152, 171, 180, 190, 200, 216, 225, 228, 270, 285, 300, 342, 360, 380, 450, 456, 475, 513, 540, 570, 600, 675, 684, 760, 855, 900, 950, 1026, 1080, 1140, 1350, 1368, 1425, 1710, 1800, 1900, 2052, 2280, 2565, 2700, 2850, 3420, 3800, 4104, 4275, 5130, 5400, 5700, 6840, 8550, 10260, 11400, 12825, 17100, 19661, 20520, 25650, 34200, 39322, 51300, 58983, 78644, 98305, 102600, 117966, 157288, 176949, 196610, 235932, 294915, 353898, 373559, 393220, 471864, 491525, 530847, 589830, 707796, 747118, 786440, 884745, 983050, 1061694, 1120677, 1179660, 1415592, 1474575, 1494236, 1769490, 1867795, 1966100, 2123388, 2241354, 2359320, 2654235, 2949150, 2988472, 3362031, 3538980, 3735590, 3932200, 4246776, 4423725, 4482708, 5308470, 5603385, 5898300, 6724062, 7077960, 7471180, 8847450, 8965416, 9338975, 10086093, 10616940, 11206770, 11796600, 13271175, 13448124, 14942360, 16810155, 17694900, 18677950, 20172186, 21233880, 22413540, 26542350, 26896248, 28016925, 33620310, 35389800, 37355900, 40344372, 44827080, 50430465, 53084700, 56033850, 67240620, 74711800, 80688744, 84050775, 100860930, 106169400, 112067700, 134481240, 168101550, 201721860, 224135400, 252152325, 336203100, 403443720, 504304650, 672406200, 1008609300, 2017218600]

約数ペア:

[(1, 2017218600), (2, 1008609300), (3, 672406200), (4, 504304650), (5, 403443720), (6, 336203100), (8, 252152325), (9, 224135400), (10, 201721860), (12, 168101550), (15, 134481240), (18, 112067700), (19, 106169400), (20, 100860930), (24, 84050775), (25, 80688744), (27, 74711800), (30, 67240620), (36, 56033850), (38, 53084700), (40, 50430465), (45, 44827080), (50, 40344372), (54, 37355900), (57, 35389800), (60, 33620310), (72, 28016925), (75, 26896248), (76, 26542350), (90, 22413540), (95, 21233880), (100, 20172186), (108, 18677950), (114, 17694900), (120, 16810155), (135, 14942360), (150, 13448124), (152, 13271175), (171, 11796600), (180, 11206770), (190, 10616940), (200, 10086093), (216, 9338975), (225, 8965416), (228, 8847450), (270, 7471180), (285, 7077960), (300, 6724062), (342, 5898300), (360, 5603385), (380, 5308470), (450, 4482708), (456, 4423725), (475, 4246776), (513, 3932200), (540, 3735590), (570, 3538980), (600, 3362031), (675, 2988472), (684, 2949150), (760, 2654235), (855, 2359320), (900, 2241354), (950, 2123388), (1026, 1966100), (1080, 1867795), (1140, 1769490), (1350, 1494236), (1368, 1474575), (1425, 1415592), (1710, 1179660), (1800, 1120677), (1900, 1061694), (2052, 983050), (2280, 884745), (2565, 786440), (2700, 747118), (2850, 707796), (3420, 589830), (3800, 530847), (4104, 491525), (4275, 471864), (5130, 393220), (5400, 373559), (5700, 353898), (6840, 294915), (8550, 235932), (10260, 196610), (11400, 176949), (12825, 157288), (17100, 117966), (19661, 102600), (20520, 98305), (25650, 78644), (34200, 58983), (39322, 51300)]