190915200

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{947}}^1$

素因数の和:984

約数の個数: 288

約数和(自身を含む): 779369760

約数和(自身を除く): 588454560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 800, 840, 896, 900, 947, 960, 1008, 1050, 1120, 1152, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1894, 1920, 2016, 2100, 2240, 2400, 2520, 2688, 2800, 2841, 2880, 3150, 3200, 3360, 3600, 3788, 4032, 4200, 4480, 4735, 4800, 5040, 5600, 5682, 5760, 6300, 6629, 6720, 7200, 7576, 8064, 8400, 8523, 9470, 9600, 10080, 11200, 11364, 12600, 13258, 13440, 14205, 14400, 15152, 16800, 17046, 18940, 19887, 20160, 22400, 22728, 23675, 25200, 26516, 28410, 28800, 30304, 33145, 33600, 34092, 37880, 39774, 40320, 42615, 45456, 47350, 50400, 53032, 56820, 59661, 60608, 66290, 67200, 68184, 71025, 75760, 79548, 85230, 90912, 94700, 99435, 100800, 106064, 113640, 119322, 121216, 132580, 136368, 142050, 151520, 159096, 165725, 170460, 181824, 189400, 198870, 201600, 212128, 213075, 227280, 238644, 265160, 272736, 284100, 298305, 303040, 318192, 331450, 340920, 363648, 378800, 397740, 424256, 426150, 454560, 477288, 497175, 530320, 545472, 568200, 596610, 606080, 636384, 662900, 681840, 757600, 795480, 848512, 852300, 909120, 954576, 994350, 1060640, 1090944, 1136400, 1193220, 1272768, 1325800, 1363680, 1491525, 1515200, 1590960, 1704600, 1818240, 1909152, 1988700, 2121280, 2272800, 2386440, 2545536, 2651600, 2727360, 2983050, 3030400, 3181920, 3409200, 3818304, 3977400, 4242560, 4545600, 4772880, 5303200, 5454720, 5966100, 6363840, 6818400, 7636608, 7954800, 9091200, 9545760, 10606400, 11932200, 12727680, 13636800, 15909600, 19091520, 21212800, 23864400, 27273600, 31819200, 38183040, 47728800, 63638400, 95457600, 190915200]

約数ペア:

[(1, 190915200), (2, 95457600), (3, 63638400), (4, 47728800), (5, 38183040), (6, 31819200), (7, 27273600), (8, 23864400), (9, 21212800), (10, 19091520), (12, 15909600), (14, 13636800), (15, 12727680), (16, 11932200), (18, 10606400), (20, 9545760), (21, 9091200), (24, 7954800), (25, 7636608), (28, 6818400), (30, 6363840), (32, 5966100), (35, 5454720), (36, 5303200), (40, 4772880), (42, 4545600), (45, 4242560), (48, 3977400), (50, 3818304), (56, 3409200), (60, 3181920), (63, 3030400), (64, 2983050), (70, 2727360), (72, 2651600), (75, 2545536), (80, 2386440), (84, 2272800), (90, 2121280), (96, 1988700), (100, 1909152), (105, 1818240), (112, 1704600), (120, 1590960), (126, 1515200), (128, 1491525), (140, 1363680), (144, 1325800), (150, 1272768), (160, 1193220), (168, 1136400), (175, 1090944), (180, 1060640), (192, 994350), (200, 954576), (210, 909120), (224, 852300), (225, 848512), (240, 795480), (252, 757600), (280, 681840), (288, 662900), (300, 636384), (315, 606080), (320, 596610), (336, 568200), (350, 545472), (360, 530320), (384, 497175), (400, 477288), (420, 454560), (448, 426150), (450, 424256), (480, 397740), (504, 378800), (525, 363648), (560, 340920), (576, 331450), (600, 318192), (630, 303040), (640, 298305), (672, 284100), (700, 272736), (720, 265160), (800, 238644), (840, 227280), (896, 213075), (900, 212128), (947, 201600), (960, 198870), (1008, 189400), (1050, 181824), (1120, 170460), (1152, 165725), (1200, 159096), (1260, 151520), (1344, 142050), (1400, 136368), (1440, 132580), (1575, 121216), (1600, 119322), (1680, 113640), (1800, 106064), (1894, 100800), (1920, 99435), (2016, 94700), (2100, 90912), (2240, 85230), (2400, 79548), (2520, 75760), (2688, 71025), (2800, 68184), (2841, 67200), (2880, 66290), (3150, 60608), (3200, 59661), (3360, 56820), (3600, 53032), (3788, 50400), (4032, 47350), (4200, 45456), (4480, 42615), (4735, 40320), (4800, 39774), (5040, 37880), (5600, 34092), (5682, 33600), (5760, 33145), (6300, 30304), (6629, 28800), (6720, 28410), (7200, 26516), (7576, 25200), (8064, 23675), (8400, 22728), (8523, 22400), (9470, 20160), (9600, 19887), (10080, 18940), (11200, 17046), (11364, 16800), (12600, 15152), (13258, 14400), (13440, 14205)]