1279269420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149099}}^1$

素因数の和:149135

約数の個数: 96

約数和(自身を含む): 4208198400

約数和(自身を除く): 2928928980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 130, 132, 143, 156, 165, 195, 220, 260, 286, 330, 390, 429, 572, 660, 715, 780, 858, 1430, 1716, 2145, 2860, 4290, 8580, 149099, 298198, 447297, 596396, 745495, 894594, 1490990, 1640089, 1789188, 1938287, 2236485, 2981980, 3280178, 3876574, 4472970, 4920267, 5814861, 6560356, 7753148, 8200445, 8945940, 9691435, 9840534, 11629722, 16400890, 19382870, 19681068, 21321157, 23259444, 24601335, 29074305, 32801780, 38765740, 42642314, 49202670, 58148610, 63963471, 85284628, 98405340, 106605785, 116297220, 127926942, 213211570, 255853884, 319817355, 426423140, 639634710, 1279269420]

約数ペア:

[(1, 1279269420), (2, 639634710), (3, 426423140), (4, 319817355), (5, 255853884), (6, 213211570), (10, 127926942), (11, 116297220), (12, 106605785), (13, 98405340), (15, 85284628), (20, 63963471), (22, 58148610), (26, 49202670), (30, 42642314), (33, 38765740), (39, 32801780), (44, 29074305), (52, 24601335), (55, 23259444), (60, 21321157), (65, 19681068), (66, 19382870), (78, 16400890), (110, 11629722), (130, 9840534), (132, 9691435), (143, 8945940), (156, 8200445), (165, 7753148), (195, 6560356), (220, 5814861), (260, 4920267), (286, 4472970), (330, 3876574), (390, 3280178), (429, 2981980), (572, 2236485), (660, 1938287), (715, 1789188), (780, 1640089), (858, 1490990), (1430, 894594), (1716, 745495), (2145, 596396), (2860, 447297), (4290, 298198), (8580, 149099)]