220572000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{557}}^1$

素因数の和:599

約数の個数: 288

約数和(自身を含む): 855507744

約数和(自身を除く): 634935744

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, 125, 132, 144, 150, 160, 165, 176, 180, 198, 200, 220, 225, 240, 250, 264, 275, 288, 300, 330, 352, 360, 375, 396, 400, 440, 450, 480, 495, 500, 528, 550, 557, 600, 660, 720, 750, 792, 800, 825, 880, 900, 990, 1000, 1056, 1100, 1114, 1125, 1200, 1320, 1375, 1440, 1500, 1584, 1650, 1671, 1760, 1800, 1980, 2000, 2200, 2228, 2250, 2400, 2475, 2640, 2750, 2785, 3000, 3168, 3300, 3342, 3600, 3960, 4000, 4125, 4400, 4456, 4500, 4950, 5013, 5280, 5500, 5570, 6000, 6127, 6600, 6684, 7200, 7920, 8250, 8355, 8800, 8912, 9000, 9900, 10026, 11000, 11140, 12000, 12254, 12375, 13200, 13368, 13925, 15840, 16500, 16710, 17824, 18000, 18381, 19800, 20052, 22000, 22280, 24508, 24750, 25065, 26400, 26736, 27850, 30635, 33000, 33420, 36000, 36762, 39600, 40104, 41775, 44000, 44560, 49016, 49500, 50130, 53472, 55143, 55700, 61270, 66000, 66840, 69625, 73524, 79200, 80208, 83550, 89120, 91905, 98032, 99000, 100260, 110286, 111400, 122540, 125325, 132000, 133680, 139250, 147048, 153175, 160416, 167100, 183810, 196064, 198000, 200520, 208875, 220572, 222800, 245080, 250650, 267360, 275715, 278500, 294096, 306350, 334200, 367620, 396000, 401040, 417750, 441144, 445600, 459525, 490160, 501300, 551430, 557000, 588192, 612700, 626625, 668400, 735240, 765875, 802080, 835500, 882288, 919050, 980320, 1002600, 1102860, 1114000, 1225400, 1253250, 1336800, 1378575, 1470480, 1531750, 1671000, 1764576, 1838100, 2005200, 2205720, 2228000, 2297625, 2450800, 2506500, 2757150, 2940960, 3063500, 3342000, 3676200, 4010400, 4411440, 4595250, 4901600, 5013000, 5514300, 6127000, 6684000, 6892875, 7352400, 8822880, 9190500, 10026000, 11028600, 12254000, 13785750, 14704800, 18381000, 20052000, 22057200, 24508000, 27571500, 36762000, 44114400, 55143000, 73524000, 110286000, 220572000]

約数ペア:

[(1, 220572000), (2, 110286000), (3, 73524000), (4, 55143000), (5, 44114400), (6, 36762000), (8, 27571500), (9, 24508000), (10, 22057200), (11, 20052000), (12, 18381000), (15, 14704800), (16, 13785750), (18, 12254000), (20, 11028600), (22, 10026000), (24, 9190500), (25, 8822880), (30, 7352400), (32, 6892875), (33, 6684000), (36, 6127000), (40, 5514300), (44, 5013000), (45, 4901600), (48, 4595250), (50, 4411440), (55, 4010400), (60, 3676200), (66, 3342000), (72, 3063500), (75, 2940960), (80, 2757150), (88, 2506500), (90, 2450800), (96, 2297625), (99, 2228000), (100, 2205720), (110, 2005200), (120, 1838100), (125, 1764576), (132, 1671000), (144, 1531750), (150, 1470480), (160, 1378575), (165, 1336800), (176, 1253250), (180, 1225400), (198, 1114000), (200, 1102860), (220, 1002600), (225, 980320), (240, 919050), (250, 882288), (264, 835500), (275, 802080), (288, 765875), (300, 735240), (330, 668400), (352, 626625), (360, 612700), (375, 588192), (396, 557000), (400, 551430), (440, 501300), (450, 490160), (480, 459525), (495, 445600), (500, 441144), (528, 417750), (550, 401040), (557, 396000), (600, 367620), (660, 334200), (720, 306350), (750, 294096), (792, 278500), (800, 275715), (825, 267360), (880, 250650), (900, 245080), (990, 222800), (1000, 220572), (1056, 208875), (1100, 200520), (1114, 198000), (1125, 196064), (1200, 183810), (1320, 167100), (1375, 160416), (1440, 153175), (1500, 147048), (1584, 139250), (1650, 133680), (1671, 132000), (1760, 125325), (1800, 122540), (1980, 111400), (2000, 110286), (2200, 100260), (2228, 99000), (2250, 98032), (2400, 91905), (2475, 89120), (2640, 83550), (2750, 80208), (2785, 79200), (3000, 73524), (3168, 69625), (3300, 66840), (3342, 66000), (3600, 61270), (3960, 55700), (4000, 55143), (4125, 53472), (4400, 50130), (4456, 49500), (4500, 49016), (4950, 44560), (5013, 44000), (5280, 41775), (5500, 40104), (5570, 39600), (6000, 36762), (6127, 36000), (6600, 33420), (6684, 33000), (7200, 30635), (7920, 27850), (8250, 26736), (8355, 26400), (8800, 25065), (8912, 24750), (9000, 24508), (9900, 22280), (10026, 22000), (11000, 20052), (11140, 19800), (12000, 18381), (12254, 18000), (12375, 17824), (13200, 16710), (13368, 16500), (13925, 15840)]