228673200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{3889}}^1$

素因数の和:3924

約数の個数: 180

約数和(自身を含む): 852330120

約数和(自身を除く): 623656920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2800, 2940, 3675, 3889, 3920, 4200, 4900, 5880, 7350, 7778, 8400, 9800, 11667, 11760, 14700, 15556, 19445, 19600, 23334, 27223, 29400, 31112, 38890, 46668, 54446, 58335, 58800, 62224, 77780, 81669, 93336, 97225, 108892, 116670, 136115, 155560, 163338, 186672, 190561, 194450, 217784, 233340, 272230, 291675, 311120, 326676, 381122, 388900, 408345, 435568, 466680, 544460, 571683, 583350, 653352, 680575, 762244, 777800, 816690, 933360, 952805, 1088920, 1143366, 1166700, 1306704, 1361150, 1524488, 1555600, 1633380, 1905610, 2041725, 2177840, 2286732, 2333400, 2722300, 2858415, 3048976, 3266760, 3811220, 4083450, 4573464, 4666800, 4764025, 5444600, 5716830, 6533520, 7622440, 8166900, 9146928, 9528050, 10889200, 11433660, 14292075, 15244880, 16333800, 19056100, 22867320, 28584150, 32667600, 38112200, 45734640, 57168300, 76224400, 114336600, 228673200]

約数ペア:

[(1, 228673200), (2, 114336600), (3, 76224400), (4, 57168300), (5, 45734640), (6, 38112200), (7, 32667600), (8, 28584150), (10, 22867320), (12, 19056100), (14, 16333800), (15, 15244880), (16, 14292075), (20, 11433660), (21, 10889200), (24, 9528050), (25, 9146928), (28, 8166900), (30, 7622440), (35, 6533520), (40, 5716830), (42, 5444600), (48, 4764025), (49, 4666800), (50, 4573464), (56, 4083450), (60, 3811220), (70, 3266760), (75, 3048976), (80, 2858415), (84, 2722300), (98, 2333400), (100, 2286732), (105, 2177840), (112, 2041725), (120, 1905610), (140, 1633380), (147, 1555600), (150, 1524488), (168, 1361150), (175, 1306704), (196, 1166700), (200, 1143366), (210, 1088920), (240, 952805), (245, 933360), (280, 816690), (294, 777800), (300, 762244), (336, 680575), (350, 653352), (392, 583350), (400, 571683), (420, 544460), (490, 466680), (525, 435568), (560, 408345), (588, 388900), (600, 381122), (700, 326676), (735, 311120), (784, 291675), (840, 272230), (980, 233340), (1050, 217784), (1176, 194450), (1200, 190561), (1225, 186672), (1400, 163338), (1470, 155560), (1680, 136115), (1960, 116670), (2100, 108892), (2352, 97225), (2450, 93336), (2800, 81669), (2940, 77780), (3675, 62224), (3889, 58800), (3920, 58335), (4200, 54446), (4900, 46668), (5880, 38890), (7350, 31112), (7778, 29400), (8400, 27223), (9800, 23334), (11667, 19600), (11760, 19445), (14700, 15556)]