222708720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1741}}^1$

素因数の和:1811

約数の個数: 160

約数和(自身を含む): 762076224

約数和(自身を除く): 539367504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1560, 1599, 1640, 1741, 1968, 2132, 2460, 2665, 3120, 3198, 3280, 3482, 4264, 4920, 5223, 5330, 6396, 6964, 7995, 8528, 8705, 9840, 10446, 10660, 12792, 13928, 15990, 17410, 20892, 21320, 22633, 25584, 26115, 27856, 31980, 34820, 41784, 42640, 45266, 52230, 63960, 67899, 69640, 71381, 83568, 90532, 104460, 113165, 127920, 135798, 139280, 142762, 181064, 208920, 214143, 226330, 271596, 285524, 339495, 356905, 362128, 417840, 428286, 452660, 543192, 571048, 678990, 713810, 856572, 905320, 927953, 1070715, 1086384, 1142096, 1357980, 1427620, 1713144, 1810640, 1855906, 2141430, 2715960, 2783859, 2855240, 3426288, 3711812, 4282860, 4639765, 5431920, 5567718, 5710480, 7423624, 8565720, 9279530, 11135436, 13919295, 14847248, 17131440, 18559060, 22270872, 27838590, 37118120, 44541744, 55677180, 74236240, 111354360, 222708720]

約数ペア:

[(1, 222708720), (2, 111354360), (3, 74236240), (4, 55677180), (5, 44541744), (6, 37118120), (8, 27838590), (10, 22270872), (12, 18559060), (13, 17131440), (15, 14847248), (16, 13919295), (20, 11135436), (24, 9279530), (26, 8565720), (30, 7423624), (39, 5710480), (40, 5567718), (41, 5431920), (48, 4639765), (52, 4282860), (60, 3711812), (65, 3426288), (78, 2855240), (80, 2783859), (82, 2715960), (104, 2141430), (120, 1855906), (123, 1810640), (130, 1713144), (156, 1427620), (164, 1357980), (195, 1142096), (205, 1086384), (208, 1070715), (240, 927953), (246, 905320), (260, 856572), (312, 713810), (328, 678990), (390, 571048), (410, 543192), (492, 452660), (520, 428286), (533, 417840), (615, 362128), (624, 356905), (656, 339495), (780, 285524), (820, 271596), (984, 226330), (1040, 214143), (1066, 208920), (1230, 181064), (1560, 142762), (1599, 139280), (1640, 135798), (1741, 127920), (1968, 113165), (2132, 104460), (2460, 90532), (2665, 83568), (3120, 71381), (3198, 69640), (3280, 67899), (3482, 63960), (4264, 52230), (4920, 45266), (5223, 42640), (5330, 41784), (6396, 34820), (6964, 31980), (7995, 27856), (8528, 26115), (8705, 25584), (9840, 22633), (10446, 21320), (10660, 20892), (12792, 17410), (13928, 15990)]