713790350

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 1691485488

約数和(自身を除く): 977695138

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 73, 91, 98, 130, 146, 175, 182, 245, 307, 325, 350, 365, 455, 490, 511, 614, 637, 650, 730, 910, 949, 1022, 1225, 1274, 1535, 1825, 1898, 2149, 2275, 2450, 2555, 3070, 3185, 3577, 3650, 3991, 4298, 4550, 4745, 5110, 6370, 6643, 7154, 7675, 7982, 9490, 10745, 12775, 13286, 15043, 15350, 15925, 17885, 19955, 21490, 22411, 23725, 25550, 27937, 30086, 31850, 33215, 35770, 39910, 44822, 46501, 47450, 53725, 55874, 66430, 75215, 89425, 93002, 99775, 107450, 112055, 139685, 150430, 156877, 166075, 178850, 195559, 199550, 224110, 232505, 279370, 291343, 313754, 332150, 376075, 391118, 465010, 560275, 582686, 698425, 752150, 784385, 977795, 1098139, 1120550, 1162525, 1396850, 1456715, 1568770, 1955590, 2039401, 2196278, 2325050, 2913430, 3921925, 4078802, 4888975, 5490695, 7283575, 7843850, 9777950, 10197005, 10981390, 14275807, 14567150, 20394010, 27453475, 28551614, 50985025, 54906950, 71379035, 101970050, 142758070, 356895175, 713790350]

約数ペア:

[(1, 713790350), (2, 356895175), (5, 142758070), (7, 101970050), (10, 71379035), (13, 54906950), (14, 50985025), (25, 28551614), (26, 27453475), (35, 20394010), (49, 14567150), (50, 14275807), (65, 10981390), (70, 10197005), (73, 9777950), (91, 7843850), (98, 7283575), (130, 5490695), (146, 4888975), (175, 4078802), (182, 3921925), (245, 2913430), (307, 2325050), (325, 2196278), (350, 2039401), (365, 1955590), (455, 1568770), (490, 1456715), (511, 1396850), (614, 1162525), (637, 1120550), (650, 1098139), (730, 977795), (910, 784385), (949, 752150), (1022, 698425), (1225, 582686), (1274, 560275), (1535, 465010), (1825, 391118), (1898, 376075), (2149, 332150), (2275, 313754), (2450, 291343), (2555, 279370), (3070, 232505), (3185, 224110), (3577, 199550), (3650, 195559), (3991, 178850), (4298, 166075), (4550, 156877), (4745, 150430), (5110, 139685), (6370, 112055), (6643, 107450), (7154, 99775), (7675, 93002), (7982, 89425), (9490, 75215), (10745, 66430), (12775, 55874), (13286, 53725), (15043, 47450), (15350, 46501), (15925, 44822), (17885, 39910), (19955, 35770), (21490, 33215), (22411, 31850), (23725, 30086), (25550, 27937)]