170191140

素因数分解:

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

素因数の和:294

約数の個数: 192

約数和(自身を含む): 573350400

約数和(自身を除く): 403159260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 89, 105, 116, 140, 145, 157, 174, 178, 203, 210, 267, 290, 314, 348, 356, 406, 420, 435, 445, 471, 534, 580, 609, 623, 628, 785, 812, 870, 890, 942, 1015, 1068, 1099, 1218, 1246, 1335, 1570, 1740, 1780, 1869, 1884, 2030, 2198, 2355, 2436, 2492, 2581, 2670, 3045, 3115, 3140, 3297, 3738, 4060, 4396, 4553, 4710, 5162, 5340, 5495, 6090, 6230, 6594, 7476, 7743, 9106, 9345, 9420, 10324, 10990, 12180, 12460, 12905, 13188, 13659, 13973, 15486, 16485, 18067, 18212, 18690, 21980, 22765, 25810, 27318, 27946, 30972, 31871, 32970, 36134, 37380, 38715, 41919, 45530, 51620, 54201, 54636, 55892, 63742, 65940, 68295, 69865, 72268, 77430, 83838, 90335, 91060, 95613, 97811, 108402, 127484, 136590, 139730, 154860, 159355, 167676, 180670, 191226, 195622, 209595, 216804, 271005, 273180, 279460, 293433, 318710, 361340, 382452, 391244, 405217, 419190, 478065, 489055, 542010, 586866, 637420, 810434, 838380, 956130, 978110, 1084020, 1173732, 1215651, 1467165, 1620868, 1912260, 1956220, 2026085, 2431302, 2836519, 2934330, 4052170, 4862604, 5673038, 5868660, 6078255, 8104340, 8509557, 11346076, 12156510, 14182595, 17019114, 24313020, 28365190, 34038228, 42547785, 56730380, 85095570, 170191140]

約数ペア:

[(1, 170191140), (2, 85095570), (3, 56730380), (4, 42547785), (5, 34038228), (6, 28365190), (7, 24313020), (10, 17019114), (12, 14182595), (14, 12156510), (15, 11346076), (20, 8509557), (21, 8104340), (28, 6078255), (29, 5868660), (30, 5673038), (35, 4862604), (42, 4052170), (58, 2934330), (60, 2836519), (70, 2431302), (84, 2026085), (87, 1956220), (89, 1912260), (105, 1620868), (116, 1467165), (140, 1215651), (145, 1173732), (157, 1084020), (174, 978110), (178, 956130), (203, 838380), (210, 810434), (267, 637420), (290, 586866), (314, 542010), (348, 489055), (356, 478065), (406, 419190), (420, 405217), (435, 391244), (445, 382452), (471, 361340), (534, 318710), (580, 293433), (609, 279460), (623, 273180), (628, 271005), (785, 216804), (812, 209595), (870, 195622), (890, 191226), (942, 180670), (1015, 167676), (1068, 159355), (1099, 154860), (1218, 139730), (1246, 136590), (1335, 127484), (1570, 108402), (1740, 97811), (1780, 95613), (1869, 91060), (1884, 90335), (2030, 83838), (2198, 77430), (2355, 72268), (2436, 69865), (2492, 68295), (2581, 65940), (2670, 63742), (3045, 55892), (3115, 54636), (3140, 54201), (3297, 51620), (3738, 45530), (4060, 41919), (4396, 38715), (4553, 37380), (4710, 36134), (5162, 32970), (5340, 31871), (5495, 30972), (6090, 27946), (6230, 27318), (6594, 25810), (7476, 22765), (7743, 21980), (9106, 18690), (9345, 18212), (9420, 18067), (10324, 16485), (10990, 15486), (12180, 13973), (12460, 13659), (12905, 13188)]