190904400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2791}}^1$

素因数の和:2834

約数の個数: 180

約数和(自身を含む): 697609120

約数和(自身を除く): 506704720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 100, 114, 120, 144, 150, 152, 171, 180, 190, 200, 225, 228, 240, 285, 300, 304, 342, 360, 380, 400, 450, 456, 475, 570, 600, 684, 720, 760, 855, 900, 912, 950, 1140, 1200, 1368, 1425, 1520, 1710, 1800, 1900, 2280, 2736, 2791, 2850, 3420, 3600, 3800, 4275, 4560, 5582, 5700, 6840, 7600, 8373, 8550, 11164, 11400, 13680, 13955, 16746, 17100, 22328, 22800, 25119, 27910, 33492, 34200, 41865, 44656, 50238, 53029, 55820, 66984, 68400, 69775, 83730, 100476, 106058, 111640, 125595, 133968, 139550, 159087, 167460, 200952, 209325, 212116, 223280, 251190, 265145, 279100, 318174, 334920, 401904, 418650, 424232, 477261, 502380, 530290, 558200, 627975, 636348, 669840, 795435, 837300, 848464, 954522, 1004760, 1060580, 1116400, 1255950, 1272696, 1325725, 1590870, 1674600, 1909044, 2009520, 2121160, 2386305, 2511900, 2545392, 2651450, 3181740, 3349200, 3818088, 3977175, 4242320, 4772610, 5023800, 5302900, 6363480, 7636176, 7954350, 9545220, 10047600, 10605800, 11931525, 12726960, 15908700, 19090440, 21211600, 23863050, 31817400, 38180880, 47726100, 63634800, 95452200, 190904400]

約数ペア:

[(1, 190904400), (2, 95452200), (3, 63634800), (4, 47726100), (5, 38180880), (6, 31817400), (8, 23863050), (9, 21211600), (10, 19090440), (12, 15908700), (15, 12726960), (16, 11931525), (18, 10605800), (19, 10047600), (20, 9545220), (24, 7954350), (25, 7636176), (30, 6363480), (36, 5302900), (38, 5023800), (40, 4772610), (45, 4242320), (48, 3977175), (50, 3818088), (57, 3349200), (60, 3181740), (72, 2651450), (75, 2545392), (76, 2511900), (80, 2386305), (90, 2121160), (95, 2009520), (100, 1909044), (114, 1674600), (120, 1590870), (144, 1325725), (150, 1272696), (152, 1255950), (171, 1116400), (180, 1060580), (190, 1004760), (200, 954522), (225, 848464), (228, 837300), (240, 795435), (285, 669840), (300, 636348), (304, 627975), (342, 558200), (360, 530290), (380, 502380), (400, 477261), (450, 424232), (456, 418650), (475, 401904), (570, 334920), (600, 318174), (684, 279100), (720, 265145), (760, 251190), (855, 223280), (900, 212116), (912, 209325), (950, 200952), (1140, 167460), (1200, 159087), (1368, 139550), (1425, 133968), (1520, 125595), (1710, 111640), (1800, 106058), (1900, 100476), (2280, 83730), (2736, 69775), (2791, 68400), (2850, 66984), (3420, 55820), (3600, 53029), (3800, 50238), (4275, 44656), (4560, 41865), (5582, 34200), (5700, 33492), (6840, 27910), (7600, 25119), (8373, 22800), (8550, 22328), (11164, 17100), (11400, 16746), (13680, 13955)]