157064421780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{5653}}^1\times {\mathrm{22051}}^1$

素因数の和:27726

約数の個数: 144

約数和(自身を含む): 544611010944

約数和(自身を除く): 387546589164

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 5653, 11306, 16959, 22051, 22612, 28265, 33918, 39571, 44102, 50877, 56530, 66153, 67836, 79142, 84795, 88204, 101754, 110255, 113060, 118713, 132306, 154357, 158284, 169590, 197855, 198459, 203508, 220510, 237426, 254385, 264612, 308714, 330765, 339180, 356139, 395710, 396918, 441020, 463071, 474852, 508770, 593565, 617428, 661530, 712278, 771785, 791420, 793836, 926142, 992295, 1017540, 1187130, 1323060, 1389213, 1424556, 1543570, 1780695, 1852284, 1984590, 2315355, 2374260, 2778426, 3087140, 3561390, 3969180, 4630710, 5556852, 6946065, 7122780, 9261420, 13892130, 27784260, 124654303, 249308606, 373962909, 498617212, 623271515, 747925818, 872580121, 1121888727, 1246543030, 1495851636, 1745160242, 1869814545, 2243777454, 2493086060, 2617740363, 3490320484, 3739629090, 4362900605, 4487554908, 5235480726, 5609443635, 7479258180, 7853221089, 8725801210, 10470961452, 11218887270, 13088701815, 15706442178, 17451602420, 22437774540, 26177403630, 31412884356, 39266105445, 52354807260, 78532210890, 157064421780]

約数ペア:

[(1, 157064421780), (2, 78532210890), (3, 52354807260), (4, 39266105445), (5, 31412884356), (6, 26177403630), (7, 22437774540), (9, 17451602420), (10, 15706442178), (12, 13088701815), (14, 11218887270), (15, 10470961452), (18, 8725801210), (20, 7853221089), (21, 7479258180), (28, 5609443635), (30, 5235480726), (35, 4487554908), (36, 4362900605), (42, 3739629090), (45, 3490320484), (60, 2617740363), (63, 2493086060), (70, 2243777454), (84, 1869814545), (90, 1745160242), (105, 1495851636), (126, 1246543030), (140, 1121888727), (180, 872580121), (210, 747925818), (252, 623271515), (315, 498617212), (420, 373962909), (630, 249308606), (1260, 124654303), (5653, 27784260), (11306, 13892130), (16959, 9261420), (22051, 7122780), (22612, 6946065), (28265, 5556852), (33918, 4630710), (39571, 3969180), (44102, 3561390), (50877, 3087140), (56530, 2778426), (66153, 2374260), (67836, 2315355), (79142, 1984590), (84795, 1852284), (88204, 1780695), (101754, 1543570), (110255, 1424556), (113060, 1389213), (118713, 1323060), (132306, 1187130), (154357, 1017540), (158284, 992295), (169590, 926142), (197855, 793836), (198459, 791420), (203508, 771785), (220510, 712278), (237426, 661530), (254385, 617428), (264612, 593565), (308714, 508770), (330765, 474852), (339180, 463071), (356139, 441020), (395710, 396918)]