215251200

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 324

約数和(自身を含む): 798196308

約数和(自身を除く): 582945108

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 37, 40, 45, 48, 50, 60, 64, 72, 74, 75, 80, 90, 96, 100, 101, 111, 120, 128, 144, 148, 150, 160, 180, 185, 192, 200, 202, 222, 225, 240, 256, 288, 296, 300, 303, 320, 333, 360, 370, 384, 400, 404, 444, 450, 480, 505, 555, 576, 592, 600, 606, 640, 666, 720, 740, 768, 800, 808, 888, 900, 909, 925, 960, 1010, 1110, 1152, 1184, 1200, 1212, 1280, 1332, 1440, 1480, 1515, 1600, 1616, 1665, 1776, 1800, 1818, 1850, 1920, 2020, 2220, 2304, 2368, 2400, 2424, 2525, 2664, 2775, 2880, 2960, 3030, 3200, 3232, 3330, 3552, 3600, 3636, 3700, 3737, 3840, 4040, 4440, 4545, 4736, 4800, 4848, 5050, 5328, 5550, 5760, 5920, 6060, 6400, 6464, 6660, 7104, 7200, 7272, 7400, 7474, 7575, 8080, 8325, 8880, 9090, 9472, 9600, 9696, 10100, 10656, 11100, 11211, 11520, 11840, 12120, 12928, 13320, 14208, 14400, 14544, 14800, 14948, 15150, 16160, 16650, 17760, 18180, 18685, 19200, 19392, 20200, 21312, 22200, 22422, 22725, 23680, 24240, 25856, 26640, 28416, 28800, 29088, 29600, 29896, 30300, 32320, 33300, 33633, 35520, 36360, 37370, 38784, 40400, 42624, 44400, 44844, 45450, 47360, 48480, 53280, 56055, 57600, 58176, 59200, 59792, 60600, 64640, 66600, 67266, 71040, 72720, 74740, 77568, 80800, 85248, 88800, 89688, 90900, 93425, 96960, 106560, 112110, 116352, 118400, 119584, 121200, 129280, 133200, 134532, 142080, 145440, 149480, 161600, 168165, 177600, 179376, 181800, 186850, 193920, 213120, 224220, 232704, 236800, 239168, 242400, 266400, 269064, 280275, 290880, 298960, 323200, 336330, 355200, 358752, 363600, 373700, 387840, 426240, 448440, 478336, 484800, 532800, 538128, 560550, 581760, 597920, 646400, 672660, 710400, 717504, 727200, 747400, 840825, 896880, 956672, 969600, 1065600, 1076256, 1121100, 1163520, 1195840, 1345320, 1435008, 1454400, 1494800, 1681650, 1793760, 1939200, 2131200, 2152512, 2242200, 2391680, 2690640, 2870016, 2908800, 2989600, 3363300, 3587520, 4305024, 4484400, 4783360, 5381280, 5817600, 5979200, 6726600, 7175040, 8610048, 8968800, 10762560, 11958400, 13453200, 14350080, 17937600, 21525120, 23916800, 26906400, 35875200, 43050240, 53812800, 71750400, 107625600, 215251200]

約数ペア:

[(1, 215251200), (2, 107625600), (3, 71750400), (4, 53812800), (5, 43050240), (6, 35875200), (8, 26906400), (9, 23916800), (10, 21525120), (12, 17937600), (15, 14350080), (16, 13453200), (18, 11958400), (20, 10762560), (24, 8968800), (25, 8610048), (30, 7175040), (32, 6726600), (36, 5979200), (37, 5817600), (40, 5381280), (45, 4783360), (48, 4484400), (50, 4305024), (60, 3587520), (64, 3363300), (72, 2989600), (74, 2908800), (75, 2870016), (80, 2690640), (90, 2391680), (96, 2242200), (100, 2152512), (101, 2131200), (111, 1939200), (120, 1793760), (128, 1681650), (144, 1494800), (148, 1454400), (150, 1435008), (160, 1345320), (180, 1195840), (185, 1163520), (192, 1121100), (200, 1076256), (202, 1065600), (222, 969600), (225, 956672), (240, 896880), (256, 840825), (288, 747400), (296, 727200), (300, 717504), (303, 710400), (320, 672660), (333, 646400), (360, 597920), (370, 581760), (384, 560550), (400, 538128), (404, 532800), (444, 484800), (450, 478336), (480, 448440), (505, 426240), (555, 387840), (576, 373700), (592, 363600), (600, 358752), (606, 355200), (640, 336330), (666, 323200), (720, 298960), (740, 290880), (768, 280275), (800, 269064), (808, 266400), (888, 242400), (900, 239168), (909, 236800), (925, 232704), (960, 224220), (1010, 213120), (1110, 193920), (1152, 186850), (1184, 181800), (1200, 179376), (1212, 177600), (1280, 168165), (1332, 161600), (1440, 149480), (1480, 145440), (1515, 142080), (1600, 134532), (1616, 133200), (1665, 129280), (1776, 121200), (1800, 119584), (1818, 118400), (1850, 116352), (1920, 112110), (2020, 106560), (2220, 96960), (2304, 93425), (2368, 90900), (2400, 89688), (2424, 88800), (2525, 85248), (2664, 80800), (2775, 77568), (2880, 74740), (2960, 72720), (3030, 71040), (3200, 67266), (3232, 66600), (3330, 64640), (3552, 60600), (3600, 59792), (3636, 59200), (3700, 58176), (3737, 57600), (3840, 56055), (4040, 53280), (4440, 48480), (4545, 47360), (4736, 45450), (4800, 44844), (4848, 44400), (5050, 42624), (5328, 40400), (5550, 38784), (5760, 37370), (5920, 36360), (6060, 35520), (6400, 33633), (6464, 33300), (6660, 32320), (7104, 30300), (7200, 29896), (7272, 29600), (7400, 29088), (7474, 28800), (7575, 28416), (8080, 26640), (8325, 25856), (8880, 24240), (9090, 23680), (9472, 22725), (9600, 22422), (9696, 22200), (10100, 21312), (10656, 20200), (11100, 19392), (11211, 19200), (11520, 18685), (11840, 18180), (12120, 17760), (12928, 16650), (13320, 16160), (14208, 15150), (14400, 14948), (14544, 14800)]