719381010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:700

約数の個数: 128

約数和(自身を含む): 1908852480

約数和(自身を除く): 1189471470

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 51, 67, 74, 85, 102, 111, 134, 170, 185, 201, 222, 255, 335, 370, 402, 510, 555, 569, 629, 670, 1005, 1110, 1138, 1139, 1258, 1707, 1887, 2010, 2278, 2479, 2845, 3145, 3414, 3417, 3774, 4958, 5690, 5695, 6290, 6834, 7437, 8535, 9435, 9673, 11390, 12395, 14874, 17070, 17085, 18870, 19346, 21053, 24790, 29019, 34170, 37185, 38123, 42106, 42143, 48365, 58038, 63159, 74370, 76246, 84286, 96730, 105265, 114369, 126318, 126429, 145095, 190615, 210530, 210715, 228738, 252858, 290190, 315795, 357901, 381230, 421430, 571845, 631590, 632145, 648091, 715802, 1073703, 1143690, 1264290, 1296182, 1410551, 1789505, 1944273, 2147406, 2821102, 3240455, 3579010, 3888546, 4231653, 5368515, 6480910, 7052755, 8463306, 9721365, 10737030, 14105510, 19442730, 21158265, 23979367, 42316530, 47958734, 71938101, 119896835, 143876202, 239793670, 359690505, 719381010]

約数ペア:

[(1, 719381010), (2, 359690505), (3, 239793670), (5, 143876202), (6, 119896835), (10, 71938101), (15, 47958734), (17, 42316530), (30, 23979367), (34, 21158265), (37, 19442730), (51, 14105510), (67, 10737030), (74, 9721365), (85, 8463306), (102, 7052755), (111, 6480910), (134, 5368515), (170, 4231653), (185, 3888546), (201, 3579010), (222, 3240455), (255, 2821102), (335, 2147406), (370, 1944273), (402, 1789505), (510, 1410551), (555, 1296182), (569, 1264290), (629, 1143690), (670, 1073703), (1005, 715802), (1110, 648091), (1138, 632145), (1139, 631590), (1258, 571845), (1707, 421430), (1887, 381230), (2010, 357901), (2278, 315795), (2479, 290190), (2845, 252858), (3145, 228738), (3414, 210715), (3417, 210530), (3774, 190615), (4958, 145095), (5690, 126429), (5695, 126318), (6290, 114369), (6834, 105265), (7437, 96730), (8535, 84286), (9435, 76246), (9673, 74370), (11390, 63159), (12395, 58038), (14874, 48365), (17070, 42143), (17085, 42106), (18870, 38123), (19346, 37185), (21053, 34170), (24790, 29019)]