225899280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:587

約数の個数: 200

約数和(自身を含む): 797252544

約数和(自身を除く): 571353264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 108, 120, 135, 142, 144, 162, 180, 213, 216, 240, 270, 284, 324, 355, 360, 405, 426, 432, 491, 540, 568, 639, 648, 710, 720, 810, 852, 982, 1065, 1080, 1136, 1278, 1296, 1420, 1473, 1620, 1704, 1917, 1964, 2130, 2160, 2455, 2556, 2840, 2946, 3195, 3240, 3408, 3834, 3928, 4260, 4419, 4910, 5112, 5680, 5751, 5892, 6390, 6480, 7365, 7668, 7856, 8520, 8838, 9585, 9820, 10224, 11502, 11784, 12780, 13257, 14730, 15336, 17040, 17676, 19170, 19640, 22095, 23004, 23568, 25560, 26514, 28755, 29460, 30672, 34861, 35352, 38340, 39280, 39771, 44190, 46008, 51120, 53028, 57510, 58920, 66285, 69722, 70704, 76680, 79542, 88380, 92016, 104583, 106056, 115020, 117840, 132570, 139444, 153360, 159084, 174305, 176760, 198855, 209166, 212112, 230040, 265140, 278888, 313749, 318168, 348610, 353520, 397710, 418332, 460080, 522915, 530280, 557776, 627498, 636336, 697220, 795420, 836664, 941247, 1045830, 1060560, 1254996, 1394440, 1568745, 1590840, 1673328, 1882494, 2091660, 2509992, 2788880, 2823741, 3137490, 3181680, 3764988, 4183320, 4706235, 5019984, 5647482, 6274980, 7529976, 8366640, 9412470, 11294964, 12549960, 14118705, 15059952, 18824940, 22589928, 25099920, 28237410, 37649880, 45179856, 56474820, 75299760, 112949640, 225899280]

約数ペア:

[(1, 225899280), (2, 112949640), (3, 75299760), (4, 56474820), (5, 45179856), (6, 37649880), (8, 28237410), (9, 25099920), (10, 22589928), (12, 18824940), (15, 15059952), (16, 14118705), (18, 12549960), (20, 11294964), (24, 9412470), (27, 8366640), (30, 7529976), (36, 6274980), (40, 5647482), (45, 5019984), (48, 4706235), (54, 4183320), (60, 3764988), (71, 3181680), (72, 3137490), (80, 2823741), (81, 2788880), (90, 2509992), (108, 2091660), (120, 1882494), (135, 1673328), (142, 1590840), (144, 1568745), (162, 1394440), (180, 1254996), (213, 1060560), (216, 1045830), (240, 941247), (270, 836664), (284, 795420), (324, 697220), (355, 636336), (360, 627498), (405, 557776), (426, 530280), (432, 522915), (491, 460080), (540, 418332), (568, 397710), (639, 353520), (648, 348610), (710, 318168), (720, 313749), (810, 278888), (852, 265140), (982, 230040), (1065, 212112), (1080, 209166), (1136, 198855), (1278, 176760), (1296, 174305), (1420, 159084), (1473, 153360), (1620, 139444), (1704, 132570), (1917, 117840), (1964, 115020), (2130, 106056), (2160, 104583), (2455, 92016), (2556, 88380), (2840, 79542), (2946, 76680), (3195, 70704), (3240, 69722), (3408, 66285), (3834, 58920), (3928, 57510), (4260, 53028), (4419, 51120), (4910, 46008), (5112, 44190), (5680, 39771), (5751, 39280), (5892, 38340), (6390, 35352), (6480, 34861), (7365, 30672), (7668, 29460), (7856, 28755), (8520, 26514), (8838, 25560), (9585, 23568), (9820, 23004), (10224, 22095), (11502, 19640), (11784, 19170), (12780, 17676), (13257, 17040), (14730, 15336)]