122656590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10247}}^1$

素因数の和:10286

約数の個数: 96

約数和(自身を含む): 383685120

約数和(自身を除く): 261028530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 10247, 11970, 20494, 30741, 51235, 61482, 71729, 92223, 102470, 143458, 153705, 184446, 194693, 215187, 307410, 358645, 389386, 430374, 461115, 584079, 645561, 717290, 922230, 973465, 1075935, 1168158, 1291122, 1362851, 1752237, 1946930, 2151870, 2725702, 2920395, 3227805, 3504474, 4088553, 5840790, 6455610, 6814255, 8177106, 8761185, 12265659, 13628510, 17522370, 20442765, 24531318, 40885530, 61328295, 122656590]

約数ペア:

[(1, 122656590), (2, 61328295), (3, 40885530), (5, 24531318), (6, 20442765), (7, 17522370), (9, 13628510), (10, 12265659), (14, 8761185), (15, 8177106), (18, 6814255), (19, 6455610), (21, 5840790), (30, 4088553), (35, 3504474), (38, 3227805), (42, 2920395), (45, 2725702), (57, 2151870), (63, 1946930), (70, 1752237), (90, 1362851), (95, 1291122), (105, 1168158), (114, 1075935), (126, 973465), (133, 922230), (171, 717290), (190, 645561), (210, 584079), (266, 461115), (285, 430374), (315, 389386), (342, 358645), (399, 307410), (570, 215187), (630, 194693), (665, 184446), (798, 153705), (855, 143458), (1197, 102470), (1330, 92223), (1710, 71729), (1995, 61482), (2394, 51235), (3990, 30741), (5985, 20494), (10247, 11970)]