65042340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 216

約数和(自身を含む): 219507456

約数和(自身を除く): 154465116

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 31, 33, 34, 44, 51, 55, 60, 62, 66, 68, 85, 93, 102, 110, 121, 124, 132, 155, 165, 170, 186, 187, 204, 220, 242, 255, 289, 310, 330, 340, 341, 363, 372, 374, 465, 484, 510, 527, 561, 578, 605, 620, 660, 682, 726, 748, 867, 930, 935, 1020, 1023, 1054, 1122, 1156, 1210, 1364, 1445, 1452, 1581, 1705, 1734, 1815, 1860, 1870, 2046, 2057, 2108, 2244, 2420, 2635, 2805, 2890, 3162, 3179, 3410, 3468, 3630, 3740, 3751, 4092, 4114, 4335, 5115, 5270, 5610, 5780, 5797, 6171, 6324, 6358, 6820, 7260, 7502, 7905, 8228, 8670, 8959, 9537, 10230, 10285, 10540, 11220, 11253, 11594, 12342, 12716, 15004, 15810, 15895, 17340, 17391, 17918, 18755, 19074, 20460, 20570, 22506, 23188, 24684, 26877, 28985, 30855, 31620, 31790, 34782, 34969, 35836, 37510, 38148, 41140, 44795, 45012, 47685, 53754, 56265, 57970, 61710, 63580, 63767, 69564, 69938, 75020, 86955, 89590, 95370, 98549, 104907, 107508, 112530, 115940, 123420, 127534, 134385, 139876, 173910, 174845, 179180, 190740, 191301, 197098, 209814, 225060, 255068, 268770, 295647, 318835, 347820, 349690, 382602, 394196, 419628, 492745, 524535, 537540, 591294, 637670, 699380, 765204, 956505, 985490, 1049070, 1084039, 1182588, 1275340, 1478235, 1913010, 1970980, 2098140, 2168078, 2956470, 3252117, 3826020, 4336156, 5420195, 5912940, 6504234, 10840390, 13008468, 16260585, 21680780, 32521170, 65042340]

約数ペア:

[(1, 65042340), (2, 32521170), (3, 21680780), (4, 16260585), (5, 13008468), (6, 10840390), (10, 6504234), (11, 5912940), (12, 5420195), (15, 4336156), (17, 3826020), (20, 3252117), (22, 2956470), (30, 2168078), (31, 2098140), (33, 1970980), (34, 1913010), (44, 1478235), (51, 1275340), (55, 1182588), (60, 1084039), (62, 1049070), (66, 985490), (68, 956505), (85, 765204), (93, 699380), (102, 637670), (110, 591294), (121, 537540), (124, 524535), (132, 492745), (155, 419628), (165, 394196), (170, 382602), (186, 349690), (187, 347820), (204, 318835), (220, 295647), (242, 268770), (255, 255068), (289, 225060), (310, 209814), (330, 197098), (340, 191301), (341, 190740), (363, 179180), (372, 174845), (374, 173910), (465, 139876), (484, 134385), (510, 127534), (527, 123420), (561, 115940), (578, 112530), (605, 107508), (620, 104907), (660, 98549), (682, 95370), (726, 89590), (748, 86955), (867, 75020), (930, 69938), (935, 69564), (1020, 63767), (1023, 63580), (1054, 61710), (1122, 57970), (1156, 56265), (1210, 53754), (1364, 47685), (1445, 45012), (1452, 44795), (1581, 41140), (1705, 38148), (1734, 37510), (1815, 35836), (1860, 34969), (1870, 34782), (2046, 31790), (2057, 31620), (2108, 30855), (2244, 28985), (2420, 26877), (2635, 24684), (2805, 23188), (2890, 22506), (3162, 20570), (3179, 20460), (3410, 19074), (3468, 18755), (3630, 17918), (3740, 17391), (3751, 17340), (4092, 15895), (4114, 15810), (4335, 15004), (5115, 12716), (5270, 12342), (5610, 11594), (5780, 11253), (5797, 11220), (6171, 10540), (6324, 10285), (6358, 10230), (6820, 9537), (7260, 8959), (7502, 8670), (7905, 8228)]