229537140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 751938432

約数和(自身を除く): 522401292

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 157, 177, 210, 236, 295, 314, 354, 413, 420, 471, 590, 628, 708, 785, 826, 885, 942, 1099, 1180, 1239, 1570, 1652, 1770, 1884, 2065, 2198, 2355, 2478, 3140, 3297, 3481, 3540, 4130, 4396, 4710, 4956, 5495, 6195, 6594, 6962, 8260, 9263, 9420, 10443, 10990, 12390, 13188, 13924, 16485, 17405, 18526, 20886, 21980, 24367, 24780, 27789, 32970, 34810, 37052, 41772, 46315, 48734, 52215, 55578, 64841, 65940, 69620, 73101, 92630, 97468, 104430, 111156, 121835, 129682, 138945, 146202, 185260, 194523, 208860, 243670, 259364, 277890, 292404, 324205, 365505, 389046, 487340, 546517, 555780, 648410, 731010, 778092, 972615, 1093034, 1296820, 1462020, 1639551, 1945230, 2186068, 2732585, 3279102, 3825619, 3890460, 5465170, 6558204, 7651238, 8197755, 10930340, 11476857, 15302476, 16395510, 19128095, 22953714, 32791020, 38256190, 45907428, 57384285, 76512380, 114768570, 229537140]

約数ペア:

[(1, 229537140), (2, 114768570), (3, 76512380), (4, 57384285), (5, 45907428), (6, 38256190), (7, 32791020), (10, 22953714), (12, 19128095), (14, 16395510), (15, 15302476), (20, 11476857), (21, 10930340), (28, 8197755), (30, 7651238), (35, 6558204), (42, 5465170), (59, 3890460), (60, 3825619), (70, 3279102), (84, 2732585), (105, 2186068), (118, 1945230), (140, 1639551), (157, 1462020), (177, 1296820), (210, 1093034), (236, 972615), (295, 778092), (314, 731010), (354, 648410), (413, 555780), (420, 546517), (471, 487340), (590, 389046), (628, 365505), (708, 324205), (785, 292404), (826, 277890), (885, 259364), (942, 243670), (1099, 208860), (1180, 194523), (1239, 185260), (1570, 146202), (1652, 138945), (1770, 129682), (1884, 121835), (2065, 111156), (2198, 104430), (2355, 97468), (2478, 92630), (3140, 73101), (3297, 69620), (3481, 65940), (3540, 64841), (4130, 55578), (4396, 52215), (4710, 48734), (4956, 46315), (5495, 41772), (6195, 37052), (6594, 34810), (6962, 32970), (8260, 27789), (9263, 24780), (9420, 24367), (10443, 21980), (10990, 20886), (12390, 18526), (13188, 17405), (13924, 16485)]