349358100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 1269252096

約数和(自身を除く): 919893996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 67, 70, 75, 78, 84, 91, 100, 105, 130, 134, 140, 150, 156, 175, 182, 191, 195, 201, 210, 260, 268, 273, 300, 325, 335, 350, 364, 382, 390, 402, 420, 455, 469, 525, 546, 573, 650, 670, 700, 764, 780, 804, 871, 910, 938, 955, 975, 1005, 1050, 1092, 1146, 1300, 1337, 1340, 1365, 1407, 1675, 1742, 1820, 1876, 1910, 1950, 2010, 2100, 2275, 2292, 2345, 2483, 2613, 2674, 2730, 2814, 2865, 3350, 3484, 3820, 3900, 4011, 4020, 4355, 4550, 4690, 4775, 4966, 5025, 5226, 5348, 5460, 5628, 5730, 6097, 6685, 6700, 6825, 7035, 7449, 8022, 8710, 9100, 9380, 9550, 9932, 10050, 10452, 11460, 11725, 12194, 12415, 12797, 13065, 13370, 13650, 14070, 14325, 14898, 16044, 17381, 17420, 18291, 19100, 20055, 20100, 21775, 23450, 24388, 24830, 25594, 26130, 26740, 27300, 28140, 28650, 29796, 30485, 33425, 34762, 35175, 36582, 37245, 38391, 40110, 43550, 46900, 49660, 51188, 52143, 52260, 57300, 60970, 62075, 63985, 65325, 66850, 69524, 70350, 73164, 74490, 76782, 80220, 86905, 87100, 89579, 91455, 100275, 104286, 121940, 124150, 127970, 130650, 133700, 140700, 148980, 152425, 153564, 166361, 173810, 179158, 182910, 186225, 191955, 200550, 208572, 248300, 255940, 260715, 261300, 268737, 304850, 319925, 332722, 347620, 358316, 365820, 372450, 383910, 401100, 434525, 447895, 457275, 499083, 521430, 537474, 609700, 639850, 665444, 744900, 767820, 831805, 869050, 895790, 914550, 959775, 998166, 1042860, 1074948, 1164527, 1279700, 1303575, 1343685, 1663610, 1738100, 1791580, 1829100, 1919550, 1996332, 2239475, 2329054, 2495415, 2607150, 2687370, 3327220, 3493581, 3839100, 4159025, 4478950, 4658108, 4990830, 5214300, 5374740, 5822635, 6718425, 6987162, 8318050, 8957900, 9981660, 11645270, 12477075, 13436850, 13974324, 16636100, 17467905, 23290540, 24954150, 26873700, 29113175, 34935810, 49908300, 58226350, 69871620, 87339525, 116452700, 174679050, 349358100]

約数ペア:

[(1, 349358100), (2, 174679050), (3, 116452700), (4, 87339525), (5, 69871620), (6, 58226350), (7, 49908300), (10, 34935810), (12, 29113175), (13, 26873700), (14, 24954150), (15, 23290540), (20, 17467905), (21, 16636100), (25, 13974324), (26, 13436850), (28, 12477075), (30, 11645270), (35, 9981660), (39, 8957900), (42, 8318050), (50, 6987162), (52, 6718425), (60, 5822635), (65, 5374740), (67, 5214300), (70, 4990830), (75, 4658108), (78, 4478950), (84, 4159025), (91, 3839100), (100, 3493581), (105, 3327220), (130, 2687370), (134, 2607150), (140, 2495415), (150, 2329054), (156, 2239475), (175, 1996332), (182, 1919550), (191, 1829100), (195, 1791580), (201, 1738100), (210, 1663610), (260, 1343685), (268, 1303575), (273, 1279700), (300, 1164527), (325, 1074948), (335, 1042860), (350, 998166), (364, 959775), (382, 914550), (390, 895790), (402, 869050), (420, 831805), (455, 767820), (469, 744900), (525, 665444), (546, 639850), (573, 609700), (650, 537474), (670, 521430), (700, 499083), (764, 457275), (780, 447895), (804, 434525), (871, 401100), (910, 383910), (938, 372450), (955, 365820), (975, 358316), (1005, 347620), (1050, 332722), (1092, 319925), (1146, 304850), (1300, 268737), (1337, 261300), (1340, 260715), (1365, 255940), (1407, 248300), (1675, 208572), (1742, 200550), (1820, 191955), (1876, 186225), (1910, 182910), (1950, 179158), (2010, 173810), (2100, 166361), (2275, 153564), (2292, 152425), (2345, 148980), (2483, 140700), (2613, 133700), (2674, 130650), (2730, 127970), (2814, 124150), (2865, 121940), (3350, 104286), (3484, 100275), (3820, 91455), (3900, 89579), (4011, 87100), (4020, 86905), (4355, 80220), (4550, 76782), (4690, 74490), (4775, 73164), (4966, 70350), (5025, 69524), (5226, 66850), (5348, 65325), (5460, 63985), (5628, 62075), (5730, 60970), (6097, 57300), (6685, 52260), (6700, 52143), (6825, 51188), (7035, 49660), (7449, 46900), (8022, 43550), (8710, 40110), (9100, 38391), (9380, 37245), (9550, 36582), (9932, 35175), (10050, 34762), (10452, 33425), (11460, 30485), (11725, 29796), (12194, 28650), (12415, 28140), (12797, 27300), (13065, 26740), (13370, 26130), (13650, 25594), (14070, 24830), (14325, 24388), (14898, 23450), (16044, 21775), (17381, 20100), (17420, 20055), (18291, 19100)]