85095570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 245721600

約数和(自身を除く): 160626030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 89, 105, 145, 157, 174, 178, 203, 210, 267, 290, 314, 406, 435, 445, 471, 534, 609, 623, 785, 870, 890, 942, 1015, 1099, 1218, 1246, 1335, 1570, 1869, 2030, 2198, 2355, 2581, 2670, 3045, 3115, 3297, 3738, 4553, 4710, 5162, 5495, 6090, 6230, 6594, 7743, 9106, 9345, 10990, 12905, 13659, 13973, 15486, 16485, 18067, 18690, 22765, 25810, 27318, 27946, 31871, 32970, 36134, 38715, 41919, 45530, 54201, 63742, 68295, 69865, 77430, 83838, 90335, 95613, 97811, 108402, 136590, 139730, 159355, 180670, 191226, 195622, 209595, 271005, 293433, 318710, 405217, 419190, 478065, 489055, 542010, 586866, 810434, 956130, 978110, 1215651, 1467165, 2026085, 2431302, 2836519, 2934330, 4052170, 5673038, 6078255, 8509557, 12156510, 14182595, 17019114, 28365190, 42547785, 85095570]

約数ペア:

[(1, 85095570), (2, 42547785), (3, 28365190), (5, 17019114), (6, 14182595), (7, 12156510), (10, 8509557), (14, 6078255), (15, 5673038), (21, 4052170), (29, 2934330), (30, 2836519), (35, 2431302), (42, 2026085), (58, 1467165), (70, 1215651), (87, 978110), (89, 956130), (105, 810434), (145, 586866), (157, 542010), (174, 489055), (178, 478065), (203, 419190), (210, 405217), (267, 318710), (290, 293433), (314, 271005), (406, 209595), (435, 195622), (445, 191226), (471, 180670), (534, 159355), (609, 139730), (623, 136590), (785, 108402), (870, 97811), (890, 95613), (942, 90335), (1015, 83838), (1099, 77430), (1218, 69865), (1246, 68295), (1335, 63742), (1570, 54201), (1869, 45530), (2030, 41919), (2198, 38715), (2355, 36134), (2581, 32970), (2670, 31871), (3045, 27946), (3115, 27318), (3297, 25810), (3738, 22765), (4553, 18690), (4710, 18067), (5162, 16485), (5495, 15486), (6090, 13973), (6230, 13659), (6594, 12905), (7743, 10990), (9106, 9345)]