65061990

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1693}}^1$

素因数の和:1774

約数の個数: 96

約数和(自身を含む): 196612416

約数和(自身を除く): 131550426

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 854, 915, 1098, 1281, 1693, 1830, 2135, 2562, 2745, 3386, 3843, 4270, 5079, 5490, 6405, 7686, 8465, 10158, 11851, 12810, 15237, 16930, 19215, 23702, 25395, 30474, 35553, 38430, 50790, 59255, 71106, 76185, 103273, 106659, 118510, 152370, 177765, 206546, 213318, 309819, 355530, 516365, 533295, 619638, 722911, 929457, 1032730, 1066590, 1445822, 1549095, 1858914, 2168733, 3098190, 3614555, 4337466, 4647285, 6506199, 7229110, 9294570, 10843665, 13012398, 21687330, 32530995, 65061990]

約数ペア:

[(1, 65061990), (2, 32530995), (3, 21687330), (5, 13012398), (6, 10843665), (7, 9294570), (9, 7229110), (10, 6506199), (14, 4647285), (15, 4337466), (18, 3614555), (21, 3098190), (30, 2168733), (35, 1858914), (42, 1549095), (45, 1445822), (61, 1066590), (63, 1032730), (70, 929457), (90, 722911), (105, 619638), (122, 533295), (126, 516365), (183, 355530), (210, 309819), (305, 213318), (315, 206546), (366, 177765), (427, 152370), (549, 118510), (610, 106659), (630, 103273), (854, 76185), (915, 71106), (1098, 59255), (1281, 50790), (1693, 38430), (1830, 35553), (2135, 30474), (2562, 25395), (2745, 23702), (3386, 19215), (3843, 16930), (4270, 15237), (5079, 12810), (5490, 11851), (6405, 10158), (7686, 8465)]