85040970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 260620416

約数和(自身を除く): 175579446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 41, 42, 49, 51, 70, 82, 83, 85, 98, 102, 105, 119, 123, 147, 166, 170, 205, 210, 238, 245, 246, 249, 255, 287, 294, 357, 410, 415, 490, 498, 510, 574, 581, 595, 615, 697, 714, 735, 830, 833, 861, 1162, 1190, 1230, 1245, 1394, 1411, 1435, 1470, 1666, 1722, 1743, 1785, 2009, 2091, 2490, 2499, 2822, 2870, 2905, 3403, 3485, 3486, 3570, 4018, 4067, 4165, 4182, 4233, 4305, 4879, 4998, 5810, 6027, 6806, 6970, 7055, 8134, 8330, 8466, 8610, 8715, 9758, 9877, 10045, 10209, 10455, 12054, 12201, 12495, 14110, 14637, 17015, 17430, 19754, 20090, 20335, 20418, 20910, 21165, 23821, 24395, 24402, 24990, 29274, 29631, 30135, 34030, 34153, 40670, 42330, 47642, 48790, 49385, 51045, 57851, 59262, 60270, 61005, 68306, 69139, 71463, 73185, 98770, 102090, 102459, 115702, 119105, 122010, 138278, 142926, 146370, 148155, 166747, 170765, 173553, 204918, 207417, 238210, 289255, 296310, 333494, 341530, 345695, 347106, 357315, 404957, 414834, 500241, 512295, 578510, 691390, 714630, 809914, 833735, 867765, 1000482, 1024590, 1037085, 1214871, 1667470, 1735530, 2024785, 2074170, 2429742, 2501205, 2834699, 4049570, 5002410, 5669398, 6074355, 8504097, 12148710, 14173495, 17008194, 28346990, 42520485, 85040970]

約数ペア:

[(1, 85040970), (2, 42520485), (3, 28346990), (5, 17008194), (6, 14173495), (7, 12148710), (10, 8504097), (14, 6074355), (15, 5669398), (17, 5002410), (21, 4049570), (30, 2834699), (34, 2501205), (35, 2429742), (41, 2074170), (42, 2024785), (49, 1735530), (51, 1667470), (70, 1214871), (82, 1037085), (83, 1024590), (85, 1000482), (98, 867765), (102, 833735), (105, 809914), (119, 714630), (123, 691390), (147, 578510), (166, 512295), (170, 500241), (205, 414834), (210, 404957), (238, 357315), (245, 347106), (246, 345695), (249, 341530), (255, 333494), (287, 296310), (294, 289255), (357, 238210), (410, 207417), (415, 204918), (490, 173553), (498, 170765), (510, 166747), (574, 148155), (581, 146370), (595, 142926), (615, 138278), (697, 122010), (714, 119105), (735, 115702), (830, 102459), (833, 102090), (861, 98770), (1162, 73185), (1190, 71463), (1230, 69139), (1245, 68306), (1394, 61005), (1411, 60270), (1435, 59262), (1470, 57851), (1666, 51045), (1722, 49385), (1743, 48790), (1785, 47642), (2009, 42330), (2091, 40670), (2490, 34153), (2499, 34030), (2822, 30135), (2870, 29631), (2905, 29274), (3403, 24990), (3485, 24402), (3486, 24395), (3570, 23821), (4018, 21165), (4067, 20910), (4165, 20418), (4182, 20335), (4233, 20090), (4305, 19754), (4879, 17430), (4998, 17015), (5810, 14637), (6027, 14110), (6806, 12495), (6970, 12201), (7055, 12054), (8134, 10455), (8330, 10209), (8466, 10045), (8610, 9877), (8715, 9758)]