245665200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:572

約数の個数: 240

約数和(自身を含む): 883443456

約数和(自身を除く): 637778256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 37, 40, 44, 48, 50, 55, 60, 66, 74, 75, 80, 88, 100, 110, 111, 120, 132, 148, 150, 165, 176, 185, 200, 220, 222, 240, 264, 275, 296, 300, 330, 370, 400, 407, 440, 444, 503, 528, 550, 555, 592, 600, 660, 740, 814, 825, 880, 888, 925, 1006, 1100, 1110, 1200, 1221, 1320, 1480, 1509, 1628, 1650, 1776, 1850, 2012, 2035, 2200, 2220, 2442, 2515, 2640, 2775, 2960, 3018, 3256, 3300, 3700, 4024, 4070, 4400, 4440, 4884, 5030, 5533, 5550, 6036, 6105, 6512, 6600, 7400, 7545, 8048, 8140, 8880, 9768, 10060, 10175, 11066, 11100, 12072, 12210, 12575, 13200, 14800, 15090, 16280, 16599, 18611, 19536, 20120, 20350, 22132, 22200, 24144, 24420, 25150, 27665, 30180, 30525, 32560, 33198, 37222, 37725, 40240, 40700, 44264, 44400, 48840, 50300, 55330, 55833, 60360, 61050, 66396, 74444, 75450, 81400, 82995, 88528, 93055, 97680, 100600, 110660, 111666, 120720, 122100, 132792, 138325, 148888, 150900, 162800, 165990, 186110, 201200, 204721, 221320, 223332, 244200, 265584, 276650, 279165, 297776, 301800, 331980, 372220, 409442, 414975, 442640, 446664, 465275, 488400, 553300, 558330, 603600, 614163, 663960, 744440, 818884, 829950, 893328, 930550, 1023605, 1106600, 1116660, 1228326, 1327920, 1395825, 1488880, 1637768, 1659900, 1861100, 2047210, 2213200, 2233320, 2456652, 2791650, 3070815, 3275536, 3319800, 3722200, 4094420, 4466640, 4913304, 5118025, 5583300, 6141630, 6639600, 7444400, 8188840, 9826608, 10236050, 11166600, 12283260, 15354075, 16377680, 20472100, 22333200, 24566520, 30708150, 40944200, 49133040, 61416300, 81888400, 122832600, 245665200]

約数ペア:

[(1, 245665200), (2, 122832600), (3, 81888400), (4, 61416300), (5, 49133040), (6, 40944200), (8, 30708150), (10, 24566520), (11, 22333200), (12, 20472100), (15, 16377680), (16, 15354075), (20, 12283260), (22, 11166600), (24, 10236050), (25, 9826608), (30, 8188840), (33, 7444400), (37, 6639600), (40, 6141630), (44, 5583300), (48, 5118025), (50, 4913304), (55, 4466640), (60, 4094420), (66, 3722200), (74, 3319800), (75, 3275536), (80, 3070815), (88, 2791650), (100, 2456652), (110, 2233320), (111, 2213200), (120, 2047210), (132, 1861100), (148, 1659900), (150, 1637768), (165, 1488880), (176, 1395825), (185, 1327920), (200, 1228326), (220, 1116660), (222, 1106600), (240, 1023605), (264, 930550), (275, 893328), (296, 829950), (300, 818884), (330, 744440), (370, 663960), (400, 614163), (407, 603600), (440, 558330), (444, 553300), (503, 488400), (528, 465275), (550, 446664), (555, 442640), (592, 414975), (600, 409442), (660, 372220), (740, 331980), (814, 301800), (825, 297776), (880, 279165), (888, 276650), (925, 265584), (1006, 244200), (1100, 223332), (1110, 221320), (1200, 204721), (1221, 201200), (1320, 186110), (1480, 165990), (1509, 162800), (1628, 150900), (1650, 148888), (1776, 138325), (1850, 132792), (2012, 122100), (2035, 120720), (2200, 111666), (2220, 110660), (2442, 100600), (2515, 97680), (2640, 93055), (2775, 88528), (2960, 82995), (3018, 81400), (3256, 75450), (3300, 74444), (3700, 66396), (4024, 61050), (4070, 60360), (4400, 55833), (4440, 55330), (4884, 50300), (5030, 48840), (5533, 44400), (5550, 44264), (6036, 40700), (6105, 40240), (6512, 37725), (6600, 37222), (7400, 33198), (7545, 32560), (8048, 30525), (8140, 30180), (8880, 27665), (9768, 25150), (10060, 24420), (10175, 24144), (11066, 22200), (11100, 22132), (12072, 20350), (12210, 20120), (12575, 19536), (13200, 18611), (14800, 16599), (15090, 16280)]