212968800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2689}}^1$

素因数の和:2726

約数の個数: 216

約数和(自身を含む): 819556920

約数和(自身を除く): 606588120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 288, 300, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 600, 660, 720, 792, 800, 825, 880, 900, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1650, 1760, 1800, 1980, 2200, 2400, 2475, 2640, 2689, 3168, 3300, 3600, 3960, 4400, 4950, 5280, 5378, 6600, 7200, 7920, 8067, 8800, 9900, 10756, 13200, 13445, 15840, 16134, 19800, 21512, 24201, 26400, 26890, 29579, 32268, 39600, 40335, 43024, 48402, 53780, 59158, 64536, 67225, 79200, 80670, 86048, 88737, 96804, 107560, 118316, 121005, 129072, 134450, 147895, 161340, 177474, 193608, 201675, 215120, 236632, 242010, 258144, 266211, 268900, 295790, 322680, 354948, 387216, 403350, 430240, 443685, 473264, 484020, 532422, 537800, 591580, 605025, 645360, 709896, 739475, 774432, 806700, 887370, 946528, 968040, 1064844, 1075600, 1183160, 1210050, 1290720, 1331055, 1419792, 1478950, 1613400, 1774740, 1936080, 2129688, 2151200, 2218425, 2366320, 2420100, 2662110, 2839584, 2957900, 3226800, 3549480, 3872160, 4259376, 4436850, 4732640, 4840200, 5324220, 5915800, 6453600, 6655275, 7098960, 8518752, 8873700, 9680400, 10648440, 11831600, 13310550, 14197920, 17747400, 19360800, 21296880, 23663200, 26621100, 35494800, 42593760, 53242200, 70989600, 106484400, 212968800]

約数ペア:

[(1, 212968800), (2, 106484400), (3, 70989600), (4, 53242200), (5, 42593760), (6, 35494800), (8, 26621100), (9, 23663200), (10, 21296880), (11, 19360800), (12, 17747400), (15, 14197920), (16, 13310550), (18, 11831600), (20, 10648440), (22, 9680400), (24, 8873700), (25, 8518752), (30, 7098960), (32, 6655275), (33, 6453600), (36, 5915800), (40, 5324220), (44, 4840200), (45, 4732640), (48, 4436850), (50, 4259376), (55, 3872160), (60, 3549480), (66, 3226800), (72, 2957900), (75, 2839584), (80, 2662110), (88, 2420100), (90, 2366320), (96, 2218425), (99, 2151200), (100, 2129688), (110, 1936080), (120, 1774740), (132, 1613400), (144, 1478950), (150, 1419792), (160, 1331055), (165, 1290720), (176, 1210050), (180, 1183160), (198, 1075600), (200, 1064844), (220, 968040), (225, 946528), (240, 887370), (264, 806700), (275, 774432), (288, 739475), (300, 709896), (330, 645360), (352, 605025), (360, 591580), (396, 537800), (400, 532422), (440, 484020), (450, 473264), (480, 443685), (495, 430240), (528, 403350), (550, 387216), (600, 354948), (660, 322680), (720, 295790), (792, 268900), (800, 266211), (825, 258144), (880, 242010), (900, 236632), (990, 215120), (1056, 201675), (1100, 193608), (1200, 177474), (1320, 161340), (1440, 147895), (1584, 134450), (1650, 129072), (1760, 121005), (1800, 118316), (1980, 107560), (2200, 96804), (2400, 88737), (2475, 86048), (2640, 80670), (2689, 79200), (3168, 67225), (3300, 64536), (3600, 59158), (3960, 53780), (4400, 48402), (4950, 43024), (5280, 40335), (5378, 39600), (6600, 32268), (7200, 29579), (7920, 26890), (8067, 26400), (8800, 24201), (9900, 21512), (10756, 19800), (13200, 16134), (13445, 15840)]