224833700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:862

約数の個数: 144

約数和(自身を含む): 620626944

約数和(自身を除く): 395793244

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 31, 35, 50, 52, 62, 65, 70, 91, 100, 124, 130, 140, 155, 175, 182, 217, 260, 310, 325, 350, 364, 403, 434, 455, 620, 650, 700, 775, 797, 806, 868, 910, 1085, 1300, 1550, 1594, 1612, 1820, 2015, 2170, 2275, 2821, 3100, 3188, 3985, 4030, 4340, 4550, 5425, 5579, 5642, 7970, 8060, 9100, 10075, 10361, 10850, 11158, 11284, 14105, 15940, 19925, 20150, 20722, 21700, 22316, 24707, 27895, 28210, 39850, 40300, 41444, 49414, 51805, 55790, 56420, 70525, 72527, 79700, 98828, 103610, 111580, 123535, 139475, 141050, 145054, 172949, 207220, 247070, 259025, 278950, 282100, 290108, 321191, 345898, 362635, 494140, 518050, 557900, 617675, 642382, 691796, 725270, 864745, 1036100, 1235350, 1284764, 1450540, 1605955, 1729490, 1813175, 2248337, 2470700, 3211910, 3458980, 3626350, 4323725, 4496674, 6423820, 7252700, 8029775, 8647450, 8993348, 11241685, 16059550, 17294900, 22483370, 32119100, 44966740, 56208425, 112416850, 224833700]

約数ペア:

[(1, 224833700), (2, 112416850), (4, 56208425), (5, 44966740), (7, 32119100), (10, 22483370), (13, 17294900), (14, 16059550), (20, 11241685), (25, 8993348), (26, 8647450), (28, 8029775), (31, 7252700), (35, 6423820), (50, 4496674), (52, 4323725), (62, 3626350), (65, 3458980), (70, 3211910), (91, 2470700), (100, 2248337), (124, 1813175), (130, 1729490), (140, 1605955), (155, 1450540), (175, 1284764), (182, 1235350), (217, 1036100), (260, 864745), (310, 725270), (325, 691796), (350, 642382), (364, 617675), (403, 557900), (434, 518050), (455, 494140), (620, 362635), (650, 345898), (700, 321191), (775, 290108), (797, 282100), (806, 278950), (868, 259025), (910, 247070), (1085, 207220), (1300, 172949), (1550, 145054), (1594, 141050), (1612, 139475), (1820, 123535), (2015, 111580), (2170, 103610), (2275, 98828), (2821, 79700), (3100, 72527), (3188, 70525), (3985, 56420), (4030, 55790), (4340, 51805), (4550, 49414), (5425, 41444), (5579, 40300), (5642, 39850), (7970, 28210), (8060, 27895), (9100, 24707), (10075, 22316), (10361, 21700), (10850, 20722), (11158, 20150), (11284, 19925), (14105, 15940)]