253327200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:934

約数の個数: 288

約数和(自身を含む): 998936064

約数和(自身を除く): 745608864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 96, 100, 102, 105, 112, 119, 120, 136, 140, 150, 160, 168, 170, 175, 200, 204, 210, 224, 238, 240, 255, 272, 280, 300, 336, 340, 350, 357, 400, 408, 420, 425, 476, 480, 510, 525, 544, 560, 595, 600, 672, 680, 700, 714, 800, 816, 840, 850, 887, 952, 1020, 1050, 1120, 1190, 1200, 1275, 1360, 1400, 1428, 1632, 1680, 1700, 1774, 1785, 1904, 2040, 2100, 2380, 2400, 2550, 2661, 2720, 2800, 2856, 2975, 3360, 3400, 3548, 3570, 3808, 4080, 4200, 4435, 4760, 5100, 5322, 5600, 5712, 5950, 6209, 6800, 7096, 7140, 8160, 8400, 8870, 8925, 9520, 10200, 10644, 11424, 11900, 12418, 13305, 13600, 14192, 14280, 15079, 16800, 17740, 17850, 18627, 19040, 20400, 21288, 22175, 23800, 24836, 26610, 28384, 28560, 30158, 31045, 35480, 35700, 37254, 40800, 42576, 44350, 45237, 47600, 49672, 53220, 57120, 60316, 62090, 66525, 70960, 71400, 74508, 75395, 85152, 88700, 90474, 93135, 95200, 99344, 105553, 106440, 120632, 124180, 133050, 141920, 142800, 149016, 150790, 155225, 177400, 180948, 186270, 198688, 211106, 212880, 226185, 241264, 248360, 266100, 285600, 298032, 301580, 310450, 316659, 354800, 361896, 372540, 376975, 422212, 425760, 452370, 465675, 482528, 496720, 527765, 532200, 596064, 603160, 620900, 633318, 709600, 723792, 745080, 753950, 844424, 904740, 931350, 993440, 1055530, 1064400, 1130925, 1206320, 1241800, 1266636, 1447584, 1490160, 1507900, 1583295, 1688848, 1809480, 1862700, 2111060, 2128800, 2261850, 2412640, 2483600, 2533272, 2638825, 2980320, 3015800, 3166590, 3377696, 3618960, 3725400, 4222120, 4523700, 4967200, 5066544, 5277650, 6031600, 6333180, 7237920, 7450800, 7916475, 8444240, 9047400, 10133088, 10555300, 12063200, 12666360, 14901600, 15832950, 16888480, 18094800, 21110600, 25332720, 31665900, 36189600, 42221200, 50665440, 63331800, 84442400, 126663600, 253327200]

約数ペア:

[(1, 253327200), (2, 126663600), (3, 84442400), (4, 63331800), (5, 50665440), (6, 42221200), (7, 36189600), (8, 31665900), (10, 25332720), (12, 21110600), (14, 18094800), (15, 16888480), (16, 15832950), (17, 14901600), (20, 12666360), (21, 12063200), (24, 10555300), (25, 10133088), (28, 9047400), (30, 8444240), (32, 7916475), (34, 7450800), (35, 7237920), (40, 6333180), (42, 6031600), (48, 5277650), (50, 5066544), (51, 4967200), (56, 4523700), (60, 4222120), (68, 3725400), (70, 3618960), (75, 3377696), (80, 3166590), (84, 3015800), (85, 2980320), (96, 2638825), (100, 2533272), (102, 2483600), (105, 2412640), (112, 2261850), (119, 2128800), (120, 2111060), (136, 1862700), (140, 1809480), (150, 1688848), (160, 1583295), (168, 1507900), (170, 1490160), (175, 1447584), (200, 1266636), (204, 1241800), (210, 1206320), (224, 1130925), (238, 1064400), (240, 1055530), (255, 993440), (272, 931350), (280, 904740), (300, 844424), (336, 753950), (340, 745080), (350, 723792), (357, 709600), (400, 633318), (408, 620900), (420, 603160), (425, 596064), (476, 532200), (480, 527765), (510, 496720), (525, 482528), (544, 465675), (560, 452370), (595, 425760), (600, 422212), (672, 376975), (680, 372540), (700, 361896), (714, 354800), (800, 316659), (816, 310450), (840, 301580), (850, 298032), (887, 285600), (952, 266100), (1020, 248360), (1050, 241264), (1120, 226185), (1190, 212880), (1200, 211106), (1275, 198688), (1360, 186270), (1400, 180948), (1428, 177400), (1632, 155225), (1680, 150790), (1700, 149016), (1774, 142800), (1785, 141920), (1904, 133050), (2040, 124180), (2100, 120632), (2380, 106440), (2400, 105553), (2550, 99344), (2661, 95200), (2720, 93135), (2800, 90474), (2856, 88700), (2975, 85152), (3360, 75395), (3400, 74508), (3548, 71400), (3570, 70960), (3808, 66525), (4080, 62090), (4200, 60316), (4435, 57120), (4760, 53220), (5100, 49672), (5322, 47600), (5600, 45237), (5712, 44350), (5950, 42576), (6209, 40800), (6800, 37254), (7096, 35700), (7140, 35480), (8160, 31045), (8400, 30158), (8870, 28560), (8925, 28384), (9520, 26610), (10200, 24836), (10644, 23800), (11424, 22175), (11900, 21288), (12418, 20400), (13305, 19040), (13600, 18627), (14192, 17850), (14280, 17740), (15079, 16800)]