298465440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6833}}^1$

素因数の和:6871

約数の個数: 192

約数和(自身を含む): 1157296896

約数和(自身を除く): 858831456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 6833, 7280, 8736, 10920, 13666, 14560, 20499, 21840, 27332, 34165, 40998, 43680, 47831, 54664, 68330, 81996, 88829, 95662, 102495, 109328, 136660, 143493, 163992, 177658, 191324, 204990, 218656, 239155, 266487, 273320, 286986, 327984, 355316, 382648, 409980, 444145, 478310, 532974, 546640, 573972, 621803, 655968, 710632, 717465, 765296, 819960, 888290, 956620, 1065948, 1093280, 1147944, 1243606, 1332435, 1421264, 1434930, 1530592, 1639920, 1776580, 1865409, 1913240, 2131896, 2295888, 2487212, 2664870, 2842528, 2869860, 3109015, 3279840, 3553160, 3730818, 3826480, 4263792, 4591776, 4974424, 5329740, 5739720, 6218030, 7106320, 7461636, 7652960, 8527584, 9327045, 9948848, 10659480, 11479440, 12436060, 14212640, 14923272, 18654090, 19897696, 21318960, 22958880, 24872120, 29846544, 37308180, 42637920, 49744240, 59693088, 74616360, 99488480, 149232720, 298465440]

約数ペア:

[(1, 298465440), (2, 149232720), (3, 99488480), (4, 74616360), (5, 59693088), (6, 49744240), (7, 42637920), (8, 37308180), (10, 29846544), (12, 24872120), (13, 22958880), (14, 21318960), (15, 19897696), (16, 18654090), (20, 14923272), (21, 14212640), (24, 12436060), (26, 11479440), (28, 10659480), (30, 9948848), (32, 9327045), (35, 8527584), (39, 7652960), (40, 7461636), (42, 7106320), (48, 6218030), (52, 5739720), (56, 5329740), (60, 4974424), (65, 4591776), (70, 4263792), (78, 3826480), (80, 3730818), (84, 3553160), (91, 3279840), (96, 3109015), (104, 2869860), (105, 2842528), (112, 2664870), (120, 2487212), (130, 2295888), (140, 2131896), (156, 1913240), (160, 1865409), (168, 1776580), (182, 1639920), (195, 1530592), (208, 1434930), (210, 1421264), (224, 1332435), (240, 1243606), (260, 1147944), (273, 1093280), (280, 1065948), (312, 956620), (336, 888290), (364, 819960), (390, 765296), (416, 717465), (420, 710632), (455, 655968), (480, 621803), (520, 573972), (546, 546640), (560, 532974), (624, 478310), (672, 444145), (728, 409980), (780, 382648), (840, 355316), (910, 327984), (1040, 286986), (1092, 273320), (1120, 266487), (1248, 239155), (1365, 218656), (1456, 204990), (1560, 191324), (1680, 177658), (1820, 163992), (2080, 143493), (2184, 136660), (2730, 109328), (2912, 102495), (3120, 95662), (3360, 88829), (3640, 81996), (4368, 68330), (5460, 54664), (6240, 47831), (6833, 43680), (7280, 40998), (8736, 34165), (10920, 27332), (13666, 21840), (14560, 20499)]