190903440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8741}}^1$

素因数の和:8777

約数の個数: 160

約数和(自身を含む): 728453376

約数和(自身を除く): 537549936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 8741, 10920, 17482, 21840, 26223, 34964, 43705, 52446, 61187, 69928, 87410, 104892, 113633, 122374, 131115, 139856, 174820, 183561, 209784, 227266, 244748, 262230, 305935, 340899, 349640, 367122, 419568, 454532, 489496, 524460, 568165, 611870, 681798, 699280, 734244, 795431, 909064, 917805, 978992, 1048920, 1136330, 1223740, 1363596, 1468488, 1590862, 1704495, 1818128, 1835610, 2097840, 2272660, 2386293, 2447480, 2727192, 2936976, 3181724, 3408990, 3671220, 3977155, 4545320, 4772586, 4894960, 5454384, 6363448, 6817980, 7342440, 7954310, 9090640, 9545172, 11931465, 12726896, 13635960, 14684880, 15908620, 19090344, 23862930, 27271920, 31817240, 38180688, 47725860, 63634480, 95451720, 190903440]

約数ペア:

[(1, 190903440), (2, 95451720), (3, 63634480), (4, 47725860), (5, 38180688), (6, 31817240), (7, 27271920), (8, 23862930), (10, 19090344), (12, 15908620), (13, 14684880), (14, 13635960), (15, 12726896), (16, 11931465), (20, 9545172), (21, 9090640), (24, 7954310), (26, 7342440), (28, 6817980), (30, 6363448), (35, 5454384), (39, 4894960), (40, 4772586), (42, 4545320), (48, 3977155), (52, 3671220), (56, 3408990), (60, 3181724), (65, 2936976), (70, 2727192), (78, 2447480), (80, 2386293), (84, 2272660), (91, 2097840), (104, 1835610), (105, 1818128), (112, 1704495), (120, 1590862), (130, 1468488), (140, 1363596), (156, 1223740), (168, 1136330), (182, 1048920), (195, 978992), (208, 917805), (210, 909064), (240, 795431), (260, 734244), (273, 699280), (280, 681798), (312, 611870), (336, 568165), (364, 524460), (390, 489496), (420, 454532), (455, 419568), (520, 367122), (546, 349640), (560, 340899), (624, 305935), (728, 262230), (780, 244748), (840, 227266), (910, 209784), (1040, 183561), (1092, 174820), (1365, 139856), (1456, 131115), (1560, 122374), (1680, 113633), (1820, 104892), (2184, 87410), (2730, 69928), (3120, 61187), (3640, 52446), (4368, 43705), (5460, 34964), (7280, 26223), (8741, 21840), (10920, 17482)]